29368160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 72067968

約数和(自身を除く): 42699808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 191, 248, 310, 382, 496, 620, 764, 955, 961, 992, 1240, 1528, 1910, 1922, 2480, 3056, 3820, 3844, 4805, 4960, 5921, 6112, 7640, 7688, 9610, 11842, 15280, 15376, 19220, 23684, 29605, 30560, 30752, 38440, 47368, 59210, 76880, 94736, 118420, 153760, 183551, 189472, 236840, 367102, 473680, 734204, 917755, 947360, 1468408, 1835510, 2936816, 3671020, 5873632, 7342040, 14684080, 29368160]

約数ペア:

[(1, 29368160), (2, 14684080), (4, 7342040), (5, 5873632), (8, 3671020), (10, 2936816), (16, 1835510), (20, 1468408), (31, 947360), (32, 917755), (40, 734204), (62, 473680), (80, 367102), (124, 236840), (155, 189472), (160, 183551), (191, 153760), (248, 118420), (310, 94736), (382, 76880), (496, 59210), (620, 47368), (764, 38440), (955, 30752), (961, 30560), (992, 29605), (1240, 23684), (1528, 19220), (1910, 15376), (1922, 15280), (2480, 11842), (3056, 9610), (3820, 7688), (3844, 7640), (4805, 6112), (4960, 5921)]