3169440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 11321856

約数和(自身を除く): 8152416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 96, 120, 124, 142, 144, 155, 160, 180, 186, 213, 240, 248, 279, 284, 288, 310, 355, 360, 372, 426, 465, 480, 496, 558, 568, 620, 639, 710, 720, 744, 852, 930, 992, 1065, 1116, 1136, 1240, 1278, 1395, 1420, 1440, 1488, 1704, 1860, 2130, 2201, 2232, 2272, 2480, 2556, 2790, 2840, 2976, 3195, 3408, 3720, 4260, 4402, 4464, 4960, 5112, 5580, 5680, 6390, 6603, 6816, 7440, 8520, 8804, 8928, 10224, 11005, 11160, 11360, 12780, 13206, 14880, 17040, 17608, 19809, 20448, 22010, 22320, 25560, 26412, 33015, 34080, 35216, 39618, 44020, 44640, 51120, 52824, 66030, 70432, 79236, 88040, 99045, 102240, 105648, 132060, 158472, 176080, 198090, 211296, 264120, 316944, 352160, 396180, 528240, 633888, 792360, 1056480, 1584720, 3169440]

約数ペア:

[(1, 3169440), (2, 1584720), (3, 1056480), (4, 792360), (5, 633888), (6, 528240), (8, 396180), (9, 352160), (10, 316944), (12, 264120), (15, 211296), (16, 198090), (18, 176080), (20, 158472), (24, 132060), (30, 105648), (31, 102240), (32, 99045), (36, 88040), (40, 79236), (45, 70432), (48, 66030), (60, 52824), (62, 51120), (71, 44640), (72, 44020), (80, 39618), (90, 35216), (93, 34080), (96, 33015), (120, 26412), (124, 25560), (142, 22320), (144, 22010), (155, 20448), (160, 19809), (180, 17608), (186, 17040), (213, 14880), (240, 13206), (248, 12780), (279, 11360), (284, 11160), (288, 11005), (310, 10224), (355, 8928), (360, 8804), (372, 8520), (426, 7440), (465, 6816), (480, 6603), (496, 6390), (558, 5680), (568, 5580), (620, 5112), (639, 4960), (710, 4464), (720, 4402), (744, 4260), (852, 3720), (930, 3408), (992, 3195), (1065, 2976), (1116, 2840), (1136, 2790), (1240, 2556), (1278, 2480), (1395, 2272), (1420, 2232), (1440, 2201), (1488, 2130), (1704, 1860)]