2076240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 6624576

約数和(自身を除く): 4548336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 211, 240, 246, 328, 410, 422, 492, 615, 633, 656, 820, 844, 984, 1055, 1230, 1266, 1640, 1688, 1968, 2110, 2460, 2532, 3165, 3280, 3376, 4220, 4920, 5064, 6330, 8440, 8651, 9840, 10128, 12660, 16880, 17302, 25320, 25953, 34604, 43255, 50640, 51906, 69208, 86510, 103812, 129765, 138416, 173020, 207624, 259530, 346040, 415248, 519060, 692080, 1038120, 2076240]

約数ペア:

[(1, 2076240), (2, 1038120), (3, 692080), (4, 519060), (5, 415248), (6, 346040), (8, 259530), (10, 207624), (12, 173020), (15, 138416), (16, 129765), (20, 103812), (24, 86510), (30, 69208), (40, 51906), (41, 50640), (48, 43255), (60, 34604), (80, 25953), (82, 25320), (120, 17302), (123, 16880), (164, 12660), (205, 10128), (211, 9840), (240, 8651), (246, 8440), (328, 6330), (410, 5064), (422, 4920), (492, 4220), (615, 3376), (633, 3280), (656, 3165), (820, 2532), (844, 2460), (984, 2110), (1055, 1968), (1230, 1688), (1266, 1640)]