387101040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3049}}^1$

素因数の和:3111

約数の個数: 120

約数和(自身を含む): 1254867600

約数和(自身を除く): 867766560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 529, 552, 690, 920, 1058, 1104, 1380, 1587, 1840, 2116, 2645, 2760, 3049, 3174, 4232, 5290, 5520, 6098, 6348, 7935, 8464, 9147, 10580, 12196, 12696, 15245, 15870, 18294, 21160, 24392, 25392, 30490, 31740, 36588, 42320, 45735, 48784, 60980, 63480, 70127, 73176, 91470, 121960, 126960, 140254, 146352, 182940, 210381, 243920, 280508, 350635, 365880, 420762, 561016, 701270, 731760, 841524, 1051905, 1122032, 1402540, 1612921, 1683048, 2103810, 2805080, 3225842, 3366096, 4207620, 4838763, 5610160, 6451684, 8064605, 8415240, 9677526, 12903368, 16129210, 16830480, 19355052, 24193815, 25806736, 32258420, 38710104, 48387630, 64516840, 77420208, 96775260, 129033680, 193550520, 387101040]

約数ペア:

[(1, 387101040), (2, 193550520), (3, 129033680), (4, 96775260), (5, 77420208), (6, 64516840), (8, 48387630), (10, 38710104), (12, 32258420), (15, 25806736), (16, 24193815), (20, 19355052), (23, 16830480), (24, 16129210), (30, 12903368), (40, 9677526), (46, 8415240), (48, 8064605), (60, 6451684), (69, 5610160), (80, 4838763), (92, 4207620), (115, 3366096), (120, 3225842), (138, 2805080), (184, 2103810), (230, 1683048), (240, 1612921), (276, 1402540), (345, 1122032), (368, 1051905), (460, 841524), (529, 731760), (552, 701270), (690, 561016), (920, 420762), (1058, 365880), (1104, 350635), (1380, 280508), (1587, 243920), (1840, 210381), (2116, 182940), (2645, 146352), (2760, 140254), (3049, 126960), (3174, 121960), (4232, 91470), (5290, 73176), (5520, 70127), (6098, 63480), (6348, 60980), (7935, 48784), (8464, 45735), (9147, 42320), (10580, 36588), (12196, 31740), (12696, 30490), (15245, 25392), (15870, 24392), (18294, 21160)]