305833320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 1136131920

約数和(自身を除く): 830298600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 81, 90, 104, 106, 108, 117, 120, 130, 135, 137, 156, 159, 162, 180, 195, 212, 216, 234, 260, 265, 270, 274, 312, 318, 324, 351, 360, 390, 405, 411, 424, 468, 477, 520, 530, 540, 548, 585, 636, 648, 685, 689, 702, 780, 795, 810, 822, 936, 954, 1053, 1060, 1080, 1096, 1170, 1233, 1272, 1370, 1378, 1404, 1431, 1560, 1590, 1620, 1644, 1755, 1781, 1908, 2055, 2067, 2106, 2120, 2340, 2385, 2466, 2740, 2756, 2808, 2862, 3180, 3240, 3288, 3445, 3510, 3562, 3699, 3816, 4110, 4134, 4212, 4293, 4680, 4770, 4932, 5265, 5343, 5480, 5512, 5724, 6165, 6201, 6360, 6890, 7020, 7124, 7155, 7261, 7398, 8220, 8268, 8424, 8586, 8905, 9540, 9864, 10335, 10530, 10686, 11097, 11448, 12330, 12402, 13780, 14040, 14248, 14310, 14522, 14796, 16029, 16440, 16536, 17172, 17810, 18495, 18603, 19080, 20670, 21060, 21372, 21465, 21783, 22194, 24660, 24804, 26715, 27560, 28620, 29044, 29592, 31005, 32058, 34344, 35620, 36305, 36990, 37206, 41340, 42120, 42744, 42930, 43566, 44388, 48087, 49320, 49608, 53430, 55485, 55809, 57240, 58088, 62010, 64116, 65349, 71240, 72610, 73980, 74412, 80145, 82680, 85860, 87132, 88776, 93015, 94393, 96174, 106860, 108915, 110970, 111618, 124020, 128232, 130698, 144261, 145220, 147960, 148824, 160290, 171720, 174264, 186030, 188786, 192348, 196047, 213720, 217830, 221940, 223236, 240435, 248040, 261396, 279045, 283179, 288522, 290440, 320580, 326745, 372060, 377572, 384696, 392094, 435660, 443880, 446472, 471965, 480870, 522792, 558090, 566358, 577044, 588141, 641160, 653490, 721305, 744120, 755144, 784188, 849537, 871320, 943930, 961740, 980235, 1116180, 1132716, 1154088, 1176282, 1306980, 1415895, 1442610, 1568376, 1699074, 1887860, 1923480, 1960470, 2232360, 2265432, 2352564, 2548611, 2613960, 2831790, 2885220, 2940705, 3398148, 3775720, 3920940, 4247685, 4705128, 5097222, 5663580, 5770440, 5881410, 6796296, 7645833, 7841880, 8495370, 10194444, 11327160, 11762820, 12743055, 15291666, 16990740, 20388888, 23525640, 25486110, 30583332, 33981480, 38229165, 50972220, 61166664, 76458330, 101944440, 152916660, 305833320]

約数ペア:

[(1, 305833320), (2, 152916660), (3, 101944440), (4, 76458330), (5, 61166664), (6, 50972220), (8, 38229165), (9, 33981480), (10, 30583332), (12, 25486110), (13, 23525640), (15, 20388888), (18, 16990740), (20, 15291666), (24, 12743055), (26, 11762820), (27, 11327160), (30, 10194444), (36, 8495370), (39, 7841880), (40, 7645833), (45, 6796296), (52, 5881410), (53, 5770440), (54, 5663580), (60, 5097222), (65, 4705128), (72, 4247685), (78, 3920940), (81, 3775720), (90, 3398148), (104, 2940705), (106, 2885220), (108, 2831790), (117, 2613960), (120, 2548611), (130, 2352564), (135, 2265432), (137, 2232360), (156, 1960470), (159, 1923480), (162, 1887860), (180, 1699074), (195, 1568376), (212, 1442610), (216, 1415895), (234, 1306980), (260, 1176282), (265, 1154088), (270, 1132716), (274, 1116180), (312, 980235), (318, 961740), (324, 943930), (351, 871320), (360, 849537), (390, 784188), (405, 755144), (411, 744120), (424, 721305), (468, 653490), (477, 641160), (520, 588141), (530, 577044), (540, 566358), (548, 558090), (585, 522792), (636, 480870), (648, 471965), (685, 446472), (689, 443880), (702, 435660), (780, 392094), (795, 384696), (810, 377572), (822, 372060), (936, 326745), (954, 320580), (1053, 290440), (1060, 288522), (1080, 283179), (1096, 279045), (1170, 261396), (1233, 248040), (1272, 240435), (1370, 223236), (1378, 221940), (1404, 217830), (1431, 213720), (1560, 196047), (1590, 192348), (1620, 188786), (1644, 186030), (1755, 174264), (1781, 171720), (1908, 160290), (2055, 148824), (2067, 147960), (2106, 145220), (2120, 144261), (2340, 130698), (2385, 128232), (2466, 124020), (2740, 111618), (2756, 110970), (2808, 108915), (2862, 106860), (3180, 96174), (3240, 94393), (3288, 93015), (3445, 88776), (3510, 87132), (3562, 85860), (3699, 82680), (3816, 80145), (4110, 74412), (4134, 73980), (4212, 72610), (4293, 71240), (4680, 65349), (4770, 64116), (4932, 62010), (5265, 58088), (5343, 57240), (5480, 55809), (5512, 55485), (5724, 53430), (6165, 49608), (6201, 49320), (6360, 48087), (6890, 44388), (7020, 43566), (7124, 42930), (7155, 42744), (7261, 42120), (7398, 41340), (8220, 37206), (8268, 36990), (8424, 36305), (8586, 35620), (8905, 34344), (9540, 32058), (9864, 31005), (10335, 29592), (10530, 29044), (10686, 28620), (11097, 27560), (11448, 26715), (12330, 24804), (12402, 24660), (13780, 22194), (14040, 21783), (14248, 21465), (14310, 21372), (14522, 21060), (14796, 20670), (16029, 19080), (16440, 18603), (16536, 18495), (17172, 17810)]