72507444960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{289937}}^1$

素因数の和:290476

約数の個数: 96

約数和(自身を含む): 228837625632

約数和(自身を除く): 156330180672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8336, 10420, 12504, 15630, 16672, 20840, 25008, 31260, 41680, 50016, 62520, 83360, 125040, 250080, 289937, 579874, 869811, 1159748, 1449685, 1739622, 2319496, 2899370, 3479244, 4349055, 4638992, 5798740, 6958488, 8698110, 9277984, 11597480, 13916976, 17396220, 23194960, 27833952, 34792440, 46389920, 69584880, 139169760, 151057177, 302114354, 453171531, 604228708, 755285885, 906343062, 1208457416, 1510571770, 1812686124, 2265857655, 2416914832, 3021143540, 3625372248, 4531715310, 4833829664, 6042287080, 7250744496, 9063430620, 12084574160, 14501488992, 18126861240, 24169148320, 36253722480, 72507444960]

約数ペア:

[(1, 72507444960), (2, 36253722480), (3, 24169148320), (4, 18126861240), (5, 14501488992), (6, 12084574160), (8, 9063430620), (10, 7250744496), (12, 6042287080), (15, 4833829664), (16, 4531715310), (20, 3625372248), (24, 3021143540), (30, 2416914832), (32, 2265857655), (40, 1812686124), (48, 1510571770), (60, 1208457416), (80, 906343062), (96, 755285885), (120, 604228708), (160, 453171531), (240, 302114354), (480, 151057177), (521, 139169760), (1042, 69584880), (1563, 46389920), (2084, 34792440), (2605, 27833952), (3126, 23194960), (4168, 17396220), (5210, 13916976), (6252, 11597480), (7815, 9277984), (8336, 8698110), (10420, 6958488), (12504, 5798740), (15630, 4638992), (16672, 4349055), (20840, 3479244), (25008, 2899370), (31260, 2319496), (41680, 1739622), (50016, 1449685), (62520, 1159748), (83360, 869811), (125040, 579874), (250080, 289937)]