9672720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 30748032

約数和(自身を除く): 21075312

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, 240, 246, 328, 410, 492, 615, 656, 820, 983, 984, 1230, 1640, 1966, 1968, 2460, 2949, 3280, 3932, 4915, 4920, 5898, 7864, 9830, 9840, 11796, 14745, 15728, 19660, 23592, 29490, 39320, 40303, 47184, 58980, 78640, 80606, 117960, 120909, 161212, 201515, 235920, 241818, 322424, 403030, 483636, 604545, 644848, 806060, 967272, 1209090, 1612120, 1934544, 2418180, 3224240, 4836360, 9672720]

約数ペア:

[(1, 9672720), (2, 4836360), (3, 3224240), (4, 2418180), (5, 1934544), (6, 1612120), (8, 1209090), (10, 967272), (12, 806060), (15, 644848), (16, 604545), (20, 483636), (24, 403030), (30, 322424), (40, 241818), (41, 235920), (48, 201515), (60, 161212), (80, 120909), (82, 117960), (120, 80606), (123, 78640), (164, 58980), (205, 47184), (240, 40303), (246, 39320), (328, 29490), (410, 23592), (492, 19660), (615, 15728), (656, 14745), (820, 11796), (983, 9840), (984, 9830), (1230, 7864), (1640, 5898), (1966, 4920), (1968, 4915), (2460, 3932), (2949, 3280)]