418495440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14411}}^1$

素因数の和:14449

約数の個数: 120

約数和(自身を含む): 1426096224

約数和(自身を除く): 1007600784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14411, 14520, 28822, 29040, 43233, 57644, 72055, 86466, 115288, 144110, 158521, 172932, 216165, 230576, 288220, 317042, 345864, 432330, 475563, 576440, 634084, 691728, 792605, 864660, 951126, 1152880, 1268168, 1585210, 1729320, 1743731, 1902252, 2377815, 2536336, 3170420, 3458640, 3487462, 3804504, 4755630, 5231193, 6340840, 6974924, 7609008, 8718655, 9511260, 10462386, 12681680, 13949848, 17437310, 19022520, 20924772, 26155965, 27899696, 34874620, 38045040, 41849544, 52311930, 69749240, 83699088, 104623860, 139498480, 209247720, 418495440]

約数ペア:

[(1, 418495440), (2, 209247720), (3, 139498480), (4, 104623860), (5, 83699088), (6, 69749240), (8, 52311930), (10, 41849544), (11, 38045040), (12, 34874620), (15, 27899696), (16, 26155965), (20, 20924772), (22, 19022520), (24, 17437310), (30, 13949848), (33, 12681680), (40, 10462386), (44, 9511260), (48, 8718655), (55, 7609008), (60, 6974924), (66, 6340840), (80, 5231193), (88, 4755630), (110, 3804504), (120, 3487462), (121, 3458640), (132, 3170420), (165, 2536336), (176, 2377815), (220, 1902252), (240, 1743731), (242, 1729320), (264, 1585210), (330, 1268168), (363, 1152880), (440, 951126), (484, 864660), (528, 792605), (605, 691728), (660, 634084), (726, 576440), (880, 475563), (968, 432330), (1210, 345864), (1320, 317042), (1452, 288220), (1815, 230576), (1936, 216165), (2420, 172932), (2640, 158521), (2904, 144110), (3630, 115288), (4840, 86466), (5808, 72055), (7260, 57644), (9680, 43233), (14411, 29040), (14520, 28822)]