297151920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 1096804800

約数和(自身を除く): 799652880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 599, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1198, 1272, 1378, 1560, 1590, 1797, 1872, 1908, 2067, 2120, 2340, 2385, 2396, 2544, 2756, 2995, 3120, 3180, 3445, 3594, 3816, 4134, 4240, 4680, 4770, 4792, 5391, 5512, 5990, 6201, 6360, 6890, 7188, 7632, 7787, 8268, 8985, 9360, 9540, 9584, 10335, 10782, 11024, 11980, 12402, 12720, 13780, 14376, 15574, 16536, 17970, 19080, 20670, 21564, 23361, 23960, 24804, 26955, 27560, 28752, 31005, 31148, 31747, 33072, 35940, 38160, 38935, 41340, 43128, 46722, 47920, 49608, 53910, 55120, 62010, 62296, 63494, 70083, 71880, 77870, 82680, 86256, 93444, 95241, 99216, 107820, 116805, 124020, 124592, 126988, 140166, 143760, 155740, 158735, 165360, 186888, 190482, 215640, 233610, 248040, 253976, 280332, 285723, 311480, 317470, 350415, 373776, 380964, 412711, 431280, 467220, 476205, 496080, 507952, 560664, 571446, 622960, 634940, 700830, 761928, 825422, 934440, 952410, 1121328, 1142892, 1238133, 1269880, 1401660, 1428615, 1523856, 1650844, 1868880, 1904820, 2063555, 2285784, 2476266, 2539760, 2803320, 2857230, 3301688, 3714399, 3809640, 4127110, 4571568, 4952532, 5606640, 5714460, 6190665, 6603376, 7428798, 7619280, 8254220, 9905064, 11428920, 12381330, 14857596, 16508440, 18571995, 19810128, 22857840, 24762660, 29715192, 33016880, 37143990, 49525320, 59430384, 74287980, 99050640, 148575960, 297151920]

約数ペア:

[(1, 297151920), (2, 148575960), (3, 99050640), (4, 74287980), (5, 59430384), (6, 49525320), (8, 37143990), (9, 33016880), (10, 29715192), (12, 24762660), (13, 22857840), (15, 19810128), (16, 18571995), (18, 16508440), (20, 14857596), (24, 12381330), (26, 11428920), (30, 9905064), (36, 8254220), (39, 7619280), (40, 7428798), (45, 6603376), (48, 6190665), (52, 5714460), (53, 5606640), (60, 4952532), (65, 4571568), (72, 4127110), (78, 3809640), (80, 3714399), (90, 3301688), (104, 2857230), (106, 2803320), (117, 2539760), (120, 2476266), (130, 2285784), (144, 2063555), (156, 1904820), (159, 1868880), (180, 1650844), (195, 1523856), (208, 1428615), (212, 1401660), (234, 1269880), (240, 1238133), (260, 1142892), (265, 1121328), (312, 952410), (318, 934440), (360, 825422), (390, 761928), (424, 700830), (468, 634940), (477, 622960), (520, 571446), (530, 560664), (585, 507952), (599, 496080), (624, 476205), (636, 467220), (689, 431280), (720, 412711), (780, 380964), (795, 373776), (848, 350415), (936, 317470), (954, 311480), (1040, 285723), (1060, 280332), (1170, 253976), (1198, 248040), (1272, 233610), (1378, 215640), (1560, 190482), (1590, 186888), (1797, 165360), (1872, 158735), (1908, 155740), (2067, 143760), (2120, 140166), (2340, 126988), (2385, 124592), (2396, 124020), (2544, 116805), (2756, 107820), (2995, 99216), (3120, 95241), (3180, 93444), (3445, 86256), (3594, 82680), (3816, 77870), (4134, 71880), (4240, 70083), (4680, 63494), (4770, 62296), (4792, 62010), (5391, 55120), (5512, 53910), (5990, 49608), (6201, 47920), (6360, 46722), (6890, 43128), (7188, 41340), (7632, 38935), (7787, 38160), (8268, 35940), (8985, 33072), (9360, 31747), (9540, 31148), (9584, 31005), (10335, 28752), (10782, 27560), (11024, 26955), (11980, 24804), (12402, 23960), (12720, 23361), (13780, 21564), (14376, 20670), (15574, 19080), (16536, 17970)]