40144380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 117669888

約数和(自身を除く): 77525508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 113, 124, 155, 186, 191, 226, 310, 339, 372, 382, 452, 465, 565, 573, 620, 678, 764, 930, 955, 1130, 1146, 1356, 1695, 1860, 1910, 2260, 2292, 2865, 3390, 3503, 3820, 5730, 5921, 6780, 7006, 10509, 11460, 11842, 14012, 17515, 17763, 21018, 21583, 23684, 29605, 35030, 35526, 42036, 43166, 52545, 59210, 64749, 70060, 71052, 86332, 88815, 105090, 107915, 118420, 129498, 177630, 210180, 215830, 258996, 323745, 355260, 431660, 647490, 669073, 1294980, 1338146, 2007219, 2676292, 3345365, 4014438, 6690730, 8028876, 10036095, 13381460, 20072190, 40144380]

約数ペア:

[(1, 40144380), (2, 20072190), (3, 13381460), (4, 10036095), (5, 8028876), (6, 6690730), (10, 4014438), (12, 3345365), (15, 2676292), (20, 2007219), (30, 1338146), (31, 1294980), (60, 669073), (62, 647490), (93, 431660), (113, 355260), (124, 323745), (155, 258996), (186, 215830), (191, 210180), (226, 177630), (310, 129498), (339, 118420), (372, 107915), (382, 105090), (452, 88815), (465, 86332), (565, 71052), (573, 70060), (620, 64749), (678, 59210), (764, 52545), (930, 43166), (955, 42036), (1130, 35526), (1146, 35030), (1356, 29605), (1695, 23684), (1860, 21583), (1910, 21018), (2260, 17763), (2292, 17515), (2865, 14012), (3390, 11842), (3503, 11460), (3820, 10509), (5730, 7006), (5921, 6780)]