73462980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29863}}^1$

素因数の和:29916

約数の個数: 48

約数和(自身を含む): 210720384

約数和(自身を除く): 137257404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 29863, 59726, 89589, 119452, 149315, 179178, 298630, 358356, 447945, 597260, 895890, 1224383, 1791780, 2448766, 3673149, 4897532, 6121915, 7346298, 12243830, 14692596, 18365745, 24487660, 36731490, 73462980]

約数ペア:

[(1, 73462980), (2, 36731490), (3, 24487660), (4, 18365745), (5, 14692596), (6, 12243830), (10, 7346298), (12, 6121915), (15, 4897532), (20, 3673149), (30, 2448766), (41, 1791780), (60, 1224383), (82, 895890), (123, 597260), (164, 447945), (205, 358356), (246, 298630), (410, 179178), (492, 149315), (615, 119452), (820, 89589), (1230, 59726), (2460, 29863)]