442031280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6373}}^1$

素因数の和:6423

約数の個数: 120

約数和(自身を含む): 1455872592

約数和(自身を除く): 1013841312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 4080, 4335, 4624, 5780, 6373, 6936, 8670, 11560, 12746, 13872, 17340, 19119, 23120, 25492, 31865, 34680, 38238, 50984, 63730, 69360, 76476, 95595, 101968, 108341, 127460, 152952, 191190, 216682, 254920, 305904, 325023, 382380, 433364, 509840, 541705, 650046, 764760, 866728, 1083410, 1300092, 1529520, 1625115, 1733456, 1841797, 2166820, 2600184, 3250230, 3683594, 4333640, 5200368, 5525391, 6500460, 7367188, 8667280, 9208985, 11050782, 13000920, 14734376, 18417970, 22101564, 26001840, 27626955, 29468752, 36835940, 44203128, 55253910, 73671880, 88406256, 110507820, 147343760, 221015640, 442031280]

約数ペア:

[(1, 442031280), (2, 221015640), (3, 147343760), (4, 110507820), (5, 88406256), (6, 73671880), (8, 55253910), (10, 44203128), (12, 36835940), (15, 29468752), (16, 27626955), (17, 26001840), (20, 22101564), (24, 18417970), (30, 14734376), (34, 13000920), (40, 11050782), (48, 9208985), (51, 8667280), (60, 7367188), (68, 6500460), (80, 5525391), (85, 5200368), (102, 4333640), (120, 3683594), (136, 3250230), (170, 2600184), (204, 2166820), (240, 1841797), (255, 1733456), (272, 1625115), (289, 1529520), (340, 1300092), (408, 1083410), (510, 866728), (578, 764760), (680, 650046), (816, 541705), (867, 509840), (1020, 433364), (1156, 382380), (1360, 325023), (1445, 305904), (1734, 254920), (2040, 216682), (2312, 191190), (2890, 152952), (3468, 127460), (4080, 108341), (4335, 101968), (4624, 95595), (5780, 76476), (6373, 69360), (6936, 63730), (8670, 50984), (11560, 38238), (12746, 34680), (13872, 31865), (17340, 25492), (19119, 23120)]