144991440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18307}}^1$

素因数の和:18337

約数の個数: 120

約数和(自身を含む): 531224928

約数和(自身を除く): 386233488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18307, 36614, 54921, 73228, 91535, 109842, 146456, 164763, 183070, 201377, 219684, 274605, 292912, 329526, 366140, 402754, 439368, 549210, 604131, 659052, 732280, 805508, 823815, 878736, 1006885, 1098420, 1208262, 1318104, 1464560, 1611016, 1647630, 1812393, 2013770, 2196840, 2416524, 2636208, 3020655, 3222032, 3295260, 3624786, 4027540, 4393680, 4833048, 6041310, 6590520, 7249572, 8055080, 9061965, 9666096, 12082620, 13181040, 14499144, 16110160, 18123930, 24165240, 28998288, 36247860, 48330480, 72495720, 144991440]

約数ペア:

[(1, 144991440), (2, 72495720), (3, 48330480), (4, 36247860), (5, 28998288), (6, 24165240), (8, 18123930), (9, 16110160), (10, 14499144), (11, 13181040), (12, 12082620), (15, 9666096), (16, 9061965), (18, 8055080), (20, 7249572), (22, 6590520), (24, 6041310), (30, 4833048), (33, 4393680), (36, 4027540), (40, 3624786), (44, 3295260), (45, 3222032), (48, 3020655), (55, 2636208), (60, 2416524), (66, 2196840), (72, 2013770), (80, 1812393), (88, 1647630), (90, 1611016), (99, 1464560), (110, 1318104), (120, 1208262), (132, 1098420), (144, 1006885), (165, 878736), (176, 823815), (180, 805508), (198, 732280), (220, 659052), (240, 604131), (264, 549210), (330, 439368), (360, 402754), (396, 366140), (440, 329526), (495, 292912), (528, 274605), (660, 219684), (720, 201377), (792, 183070), (880, 164763), (990, 146456), (1320, 109842), (1584, 91535), (1980, 73228), (2640, 54921), (3960, 36614), (7920, 18307)]