122937680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 301011984

約数和(自身を除く): 178074304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 592, 656, 740, 820, 1013, 1480, 1517, 1640, 2026, 2960, 3034, 3280, 4052, 5065, 6068, 7585, 8104, 10130, 12136, 15170, 16208, 20260, 24272, 30340, 37481, 40520, 41533, 60680, 74962, 81040, 83066, 121360, 149924, 166132, 187405, 207665, 299848, 332264, 374810, 415330, 599696, 664528, 749620, 830660, 1499240, 1536721, 1661320, 2998480, 3073442, 3322640, 6146884, 7683605, 12293768, 15367210, 24587536, 30734420, 61468840, 122937680]

約数ペア:

[(1, 122937680), (2, 61468840), (4, 30734420), (5, 24587536), (8, 15367210), (10, 12293768), (16, 7683605), (20, 6146884), (37, 3322640), (40, 3073442), (41, 2998480), (74, 1661320), (80, 1536721), (82, 1499240), (148, 830660), (164, 749620), (185, 664528), (205, 599696), (296, 415330), (328, 374810), (370, 332264), (410, 299848), (592, 207665), (656, 187405), (740, 166132), (820, 149924), (1013, 121360), (1480, 83066), (1517, 81040), (1640, 74962), (2026, 60680), (2960, 41533), (3034, 40520), (3280, 37481), (4052, 30340), (5065, 24272), (6068, 20260), (7585, 16208), (8104, 15170), (10130, 12136)]