1235050920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{180563}}^1$

素因数の和:180599

約数の個数: 96

約数和(自身を含む): 4225197600

約数和(自身を除く): 2990146680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 180563, 361126, 541689, 722252, 902815, 1083378, 1444504, 1625067, 1805630, 2166756, 2708445, 3250134, 3430697, 3611260, 4333512, 5416890, 6500268, 6861394, 7222520, 8125335, 10292091, 10833780, 13000536, 13722788, 16250670, 17153485, 20584182, 21667560, 27445576, 30876273, 32501340, 34306970, 41168364, 51460455, 61752546, 65002680, 68613940, 82336728, 102920910, 123505092, 137227880, 154381365, 205841820, 247010184, 308762730, 411683640, 617525460, 1235050920]

約数ペア:

[(1, 1235050920), (2, 617525460), (3, 411683640), (4, 308762730), (5, 247010184), (6, 205841820), (8, 154381365), (9, 137227880), (10, 123505092), (12, 102920910), (15, 82336728), (18, 68613940), (19, 65002680), (20, 61752546), (24, 51460455), (30, 41168364), (36, 34306970), (38, 32501340), (40, 30876273), (45, 27445576), (57, 21667560), (60, 20584182), (72, 17153485), (76, 16250670), (90, 13722788), (95, 13000536), (114, 10833780), (120, 10292091), (152, 8125335), (171, 7222520), (180, 6861394), (190, 6500268), (228, 5416890), (285, 4333512), (342, 3611260), (360, 3430697), (380, 3250134), (456, 2708445), (570, 2166756), (684, 1805630), (760, 1625067), (855, 1444504), (1140, 1083378), (1368, 902815), (1710, 722252), (2280, 541689), (3420, 361126), (6840, 180563)]