60061720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 141251040

約数和(自身を除く): 81189320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 82, 106, 164, 205, 212, 265, 328, 410, 424, 530, 691, 820, 1060, 1382, 1640, 2120, 2173, 2764, 3455, 4346, 5528, 6910, 8692, 10865, 13820, 17384, 21730, 27640, 28331, 36623, 43460, 56662, 73246, 86920, 113324, 141655, 146492, 183115, 226648, 283310, 292984, 366230, 566620, 732460, 1133240, 1464920, 1501543, 3003086, 6006172, 7507715, 12012344, 15015430, 30030860, 60061720]

約数ペア:

[(1, 60061720), (2, 30030860), (4, 15015430), (5, 12012344), (8, 7507715), (10, 6006172), (20, 3003086), (40, 1501543), (41, 1464920), (53, 1133240), (82, 732460), (106, 566620), (164, 366230), (205, 292984), (212, 283310), (265, 226648), (328, 183115), (410, 146492), (424, 141655), (530, 113324), (691, 86920), (820, 73246), (1060, 56662), (1382, 43460), (1640, 36623), (2120, 28331), (2173, 27640), (2764, 21730), (3455, 17384), (4346, 13820), (5528, 10865), (6910, 8692)]