120675710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 236888064

約数和(自身を除く): 116212354

約数列:

[1, 2, 5, 10, 23, 41, 46, 67, 82, 115, 134, 191, 205, 230, 335, 382, 410, 670, 943, 955, 1541, 1886, 1910, 2747, 3082, 4393, 4715, 5494, 7705, 7831, 8786, 9430, 12797, 13735, 15410, 15662, 21965, 25594, 27470, 39155, 43930, 63181, 63985, 78310, 126362, 127970, 180113, 294331, 315905, 360226, 524677, 588662, 631810, 900565, 1049354, 1471655, 1801130, 2623385, 2943310, 5246770, 12067571, 24135142, 60337855, 120675710]

約数ペア:

[(1, 120675710), (2, 60337855), (5, 24135142), (10, 12067571), (23, 5246770), (41, 2943310), (46, 2623385), (67, 1801130), (82, 1471655), (115, 1049354), (134, 900565), (191, 631810), (205, 588662), (230, 524677), (335, 360226), (382, 315905), (410, 294331), (670, 180113), (943, 127970), (955, 126362), (1541, 78310), (1886, 63985), (1910, 63181), (2747, 43930), (3082, 39155), (4393, 27470), (4715, 25594), (5494, 21965), (7705, 15662), (7831, 15410), (8786, 13735), (9430, 12797)]