4263120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 14856192

約数和(自身を除く): 10593072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 191, 240, 248, 279, 310, 360, 372, 382, 465, 496, 558, 573, 620, 720, 744, 764, 930, 955, 1116, 1146, 1240, 1395, 1488, 1528, 1719, 1860, 1910, 2232, 2292, 2480, 2790, 2865, 3056, 3438, 3720, 3820, 4464, 4584, 5580, 5730, 5921, 6876, 7440, 7640, 8595, 9168, 11160, 11460, 11842, 13752, 15280, 17190, 17763, 22320, 22920, 23684, 27504, 29605, 34380, 35526, 45840, 47368, 53289, 59210, 68760, 71052, 88815, 94736, 106578, 118420, 137520, 142104, 177630, 213156, 236840, 266445, 284208, 355260, 426312, 473680, 532890, 710520, 852624, 1065780, 1421040, 2131560, 4263120]

約数ペア:

[(1, 4263120), (2, 2131560), (3, 1421040), (4, 1065780), (5, 852624), (6, 710520), (8, 532890), (9, 473680), (10, 426312), (12, 355260), (15, 284208), (16, 266445), (18, 236840), (20, 213156), (24, 177630), (30, 142104), (31, 137520), (36, 118420), (40, 106578), (45, 94736), (48, 88815), (60, 71052), (62, 68760), (72, 59210), (80, 53289), (90, 47368), (93, 45840), (120, 35526), (124, 34380), (144, 29605), (155, 27504), (180, 23684), (186, 22920), (191, 22320), (240, 17763), (248, 17190), (279, 15280), (310, 13752), (360, 11842), (372, 11460), (382, 11160), (465, 9168), (496, 8595), (558, 7640), (573, 7440), (620, 6876), (720, 5921), (744, 5730), (764, 5580), (930, 4584), (955, 4464), (1116, 3820), (1146, 3720), (1240, 3438), (1395, 3056), (1488, 2865), (1528, 2790), (1719, 2480), (1860, 2292), (1910, 2232)]