452671920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 240

約数和(自身を含む): 1662964992

約数和(自身を除く): 1210293072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1193, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2386, 2448, 2480, 2635, 2790, 3060, 3162, 3579, 3720, 4080, 4216, 4464, 4743, 4772, 5270, 5580, 5965, 6120, 6324, 7158, 7440, 7905, 8432, 9486, 9544, 10540, 10737, 11160, 11930, 12240, 12648, 14316, 15810, 17895, 18972, 19088, 20281, 21080, 21474, 22320, 23715, 23860, 25296, 28632, 31620, 35790, 36983, 37944, 40562, 42160, 42948, 47430, 47720, 53685, 57264, 60843, 63240, 71580, 73966, 75888, 81124, 85896, 94860, 95440, 101405, 107370, 110949, 121686, 126480, 143160, 147932, 162248, 171792, 182529, 184915, 189720, 202810, 214740, 221898, 243372, 286320, 295864, 304215, 324496, 332847, 365058, 369830, 379440, 405620, 429480, 443796, 486744, 554745, 591728, 608430, 628711, 665694, 730116, 739660, 811240, 858960, 887592, 912645, 973488, 1109490, 1216860, 1257422, 1331388, 1460232, 1479320, 1622480, 1664235, 1775184, 1825290, 1886133, 2218980, 2433720, 2514844, 2662776, 2920464, 2958640, 3143555, 3328470, 3650580, 3772266, 4437960, 4867440, 5029688, 5325552, 5658399, 6287110, 6656940, 7301160, 7544532, 8875920, 9430665, 10059376, 11316798, 12574220, 13313880, 14602320, 15089064, 18861330, 22633596, 25148440, 26627760, 28291995, 30178128, 37722660, 45267192, 50296880, 56583990, 75445320, 90534384, 113167980, 150890640, 226335960, 452671920]

約数ペア:

[(1, 452671920), (2, 226335960), (3, 150890640), (4, 113167980), (5, 90534384), (6, 75445320), (8, 56583990), (9, 50296880), (10, 45267192), (12, 37722660), (15, 30178128), (16, 28291995), (17, 26627760), (18, 25148440), (20, 22633596), (24, 18861330), (30, 15089064), (31, 14602320), (34, 13313880), (36, 12574220), (40, 11316798), (45, 10059376), (48, 9430665), (51, 8875920), (60, 7544532), (62, 7301160), (68, 6656940), (72, 6287110), (80, 5658399), (85, 5325552), (90, 5029688), (93, 4867440), (102, 4437960), (120, 3772266), (124, 3650580), (136, 3328470), (144, 3143555), (153, 2958640), (155, 2920464), (170, 2662776), (180, 2514844), (186, 2433720), (204, 2218980), (240, 1886133), (248, 1825290), (255, 1775184), (272, 1664235), (279, 1622480), (306, 1479320), (310, 1460232), (340, 1331388), (360, 1257422), (372, 1216860), (408, 1109490), (465, 973488), (496, 912645), (510, 887592), (527, 858960), (558, 811240), (612, 739660), (620, 730116), (680, 665694), (720, 628711), (744, 608430), (765, 591728), (816, 554745), (930, 486744), (1020, 443796), (1054, 429480), (1116, 405620), (1193, 379440), (1224, 369830), (1240, 365058), (1360, 332847), (1395, 324496), (1488, 304215), (1530, 295864), (1581, 286320), (1860, 243372), (2040, 221898), (2108, 214740), (2232, 202810), (2386, 189720), (2448, 184915), (2480, 182529), (2635, 171792), (2790, 162248), (3060, 147932), (3162, 143160), (3579, 126480), (3720, 121686), (4080, 110949), (4216, 107370), (4464, 101405), (4743, 95440), (4772, 94860), (5270, 85896), (5580, 81124), (5965, 75888), (6120, 73966), (6324, 71580), (7158, 63240), (7440, 60843), (7905, 57264), (8432, 53685), (9486, 47720), (9544, 47430), (10540, 42948), (10737, 42160), (11160, 40562), (11930, 37944), (12240, 36983), (12648, 35790), (14316, 31620), (15810, 28632), (17895, 25296), (18972, 23860), (19088, 23715), (20281, 22320), (21080, 21474)]