17311320

素因数分解:

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

素因数の和:176

約数の個数: 192

約数和(自身を含む): 63292320

約数和(自身を除く): 45981000

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, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 137, 156, 162, 180, 195, 216, 234, 243, 260, 270, 274, 312, 324, 351, 360, 390, 405, 411, 468, 486, 520, 540, 548, 585, 648, 685, 702, 780, 810, 822, 936, 972, 1053, 1080, 1096, 1170, 1215, 1233, 1370, 1404, 1560, 1620, 1644, 1755, 1781, 1944, 2055, 2106, 2340, 2430, 2466, 2740, 2808, 3159, 3240, 3288, 3510, 3562, 3699, 4110, 4212, 4680, 4860, 4932, 5265, 5343, 5480, 6165, 6318, 7020, 7124, 7398, 8220, 8424, 8905, 9720, 9864, 10530, 10686, 11097, 12330, 12636, 14040, 14248, 14796, 15795, 16029, 16440, 17810, 18495, 21060, 21372, 22194, 24660, 25272, 26715, 29592, 31590, 32058, 33291, 35620, 36990, 42120, 42744, 44388, 48087, 49320, 53430, 55485, 63180, 64116, 66582, 71240, 73980, 80145, 88776, 96174, 106860, 110970, 126360, 128232, 133164, 144261, 147960, 160290, 166455, 192348, 213720, 221940, 240435, 266328, 288522, 320580, 332910, 384696, 432783, 443880, 480870, 577044, 641160, 665820, 721305, 865566, 961740, 1154088, 1331640, 1442610, 1731132, 1923480, 2163915, 2885220, 3462264, 4327830, 5770440, 8655660, 17311320]

約数ペア:

[(1, 17311320), (2, 8655660), (3, 5770440), (4, 4327830), (5, 3462264), (6, 2885220), (8, 2163915), (9, 1923480), (10, 1731132), (12, 1442610), (13, 1331640), (15, 1154088), (18, 961740), (20, 865566), (24, 721305), (26, 665820), (27, 641160), (30, 577044), (36, 480870), (39, 443880), (40, 432783), (45, 384696), (52, 332910), (54, 320580), (60, 288522), (65, 266328), (72, 240435), (78, 221940), (81, 213720), (90, 192348), (104, 166455), (108, 160290), (117, 147960), (120, 144261), (130, 133164), (135, 128232), (137, 126360), (156, 110970), (162, 106860), (180, 96174), (195, 88776), (216, 80145), (234, 73980), (243, 71240), (260, 66582), (270, 64116), (274, 63180), (312, 55485), (324, 53430), (351, 49320), (360, 48087), (390, 44388), (405, 42744), (411, 42120), (468, 36990), (486, 35620), (520, 33291), (540, 32058), (548, 31590), (585, 29592), (648, 26715), (685, 25272), (702, 24660), (780, 22194), (810, 21372), (822, 21060), (936, 18495), (972, 17810), (1053, 16440), (1080, 16029), (1096, 15795), (1170, 14796), (1215, 14248), (1233, 14040), (1370, 12636), (1404, 12330), (1560, 11097), (1620, 10686), (1644, 10530), (1755, 9864), (1781, 9720), (1944, 8905), (2055, 8424), (2106, 8220), (2340, 7398), (2430, 7124), (2466, 7020), (2740, 6318), (2808, 6165), (3159, 5480), (3240, 5343), (3288, 5265), (3510, 4932), (3562, 4860), (3699, 4680), (4110, 4212)]