289293480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{114799}}^1$

素因数の和:114823

約数の個数: 96

約数和(自身を含む): 1074528000

約数和(自身を除く): 785234520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 114799, 229598, 344397, 459196, 573995, 688794, 803593, 918392, 1033191, 1147990, 1377588, 1607186, 1721985, 2066382, 2295980, 2410779, 2755176, 3214372, 3443970, 4017965, 4132764, 4591960, 4821558, 5165955, 6428744, 6887940, 7232337, 8035930, 8265528, 9643116, 10331910, 12053895, 13775880, 14464674, 16071860, 19286232, 20663820, 24107790, 28929348, 32143720, 36161685, 41327640, 48215580, 57858696, 72323370, 96431160, 144646740, 289293480]

約数ペア:

[(1, 289293480), (2, 144646740), (3, 96431160), (4, 72323370), (5, 57858696), (6, 48215580), (7, 41327640), (8, 36161685), (9, 32143720), (10, 28929348), (12, 24107790), (14, 20663820), (15, 19286232), (18, 16071860), (20, 14464674), (21, 13775880), (24, 12053895), (28, 10331910), (30, 9643116), (35, 8265528), (36, 8035930), (40, 7232337), (42, 6887940), (45, 6428744), (56, 5165955), (60, 4821558), (63, 4591960), (70, 4132764), (72, 4017965), (84, 3443970), (90, 3214372), (105, 2755176), (120, 2410779), (126, 2295980), (140, 2066382), (168, 1721985), (180, 1607186), (210, 1377588), (252, 1147990), (280, 1033191), (315, 918392), (360, 803593), (420, 688794), (504, 573995), (630, 459196), (840, 344397), (1260, 229598), (2520, 114799)]