88953920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 112

約数和(自身を含む): 237670848

約数和(自身を除く): 148716928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 683, 704, 740, 814, 880, 1184, 1366, 1480, 1628, 1760, 2035, 2368, 2732, 2960, 3256, 3415, 3520, 4070, 5464, 5920, 6512, 6830, 7513, 8140, 10928, 11840, 13024, 13660, 15026, 16280, 21856, 25271, 26048, 27320, 30052, 32560, 37565, 43712, 50542, 54640, 60104, 65120, 75130, 101084, 109280, 120208, 126355, 130240, 150260, 202168, 218560, 240416, 252710, 277981, 300520, 404336, 480832, 505420, 555962, 601040, 808672, 1010840, 1111924, 1202080, 1389905, 1617344, 2021680, 2223848, 2404160, 2779810, 4043360, 4447696, 5559620, 8086720, 8895392, 11119240, 17790784, 22238480, 44476960, 88953920]

約数ペア:

[(1, 88953920), (2, 44476960), (4, 22238480), (5, 17790784), (8, 11119240), (10, 8895392), (11, 8086720), (16, 5559620), (20, 4447696), (22, 4043360), (32, 2779810), (37, 2404160), (40, 2223848), (44, 2021680), (55, 1617344), (64, 1389905), (74, 1202080), (80, 1111924), (88, 1010840), (110, 808672), (148, 601040), (160, 555962), (176, 505420), (185, 480832), (220, 404336), (296, 300520), (320, 277981), (352, 252710), (370, 240416), (407, 218560), (440, 202168), (592, 150260), (683, 130240), (704, 126355), (740, 120208), (814, 109280), (880, 101084), (1184, 75130), (1366, 65120), (1480, 60104), (1628, 54640), (1760, 50542), (2035, 43712), (2368, 37565), (2732, 32560), (2960, 30052), (3256, 27320), (3415, 26048), (3520, 25271), (4070, 21856), (5464, 16280), (5920, 15026), (6512, 13660), (6830, 13024), (7513, 11840), (8140, 10928)]