2377080

素因数分解:

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

素因数の和:122

約数の個数: 128

約数和(自身を含む): 8294400

約数和(自身を除く): 5917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 71, 72, 90, 93, 108, 120, 124, 135, 142, 155, 180, 186, 213, 216, 248, 270, 279, 284, 310, 355, 360, 372, 426, 465, 540, 558, 568, 620, 639, 710, 744, 837, 852, 930, 1065, 1080, 1116, 1240, 1278, 1395, 1420, 1674, 1704, 1860, 1917, 2130, 2201, 2232, 2556, 2790, 2840, 3195, 3348, 3720, 3834, 4185, 4260, 4402, 5112, 5580, 6390, 6603, 6696, 7668, 8370, 8520, 8804, 9585, 11005, 11160, 12780, 13206, 15336, 16740, 17608, 19170, 19809, 22010, 25560, 26412, 33015, 33480, 38340, 39618, 44020, 52824, 59427, 66030, 76680, 79236, 88040, 99045, 118854, 132060, 158472, 198090, 237708, 264120, 297135, 396180, 475416, 594270, 792360, 1188540, 2377080]

約数ペア:

[(1, 2377080), (2, 1188540), (3, 792360), (4, 594270), (5, 475416), (6, 396180), (8, 297135), (9, 264120), (10, 237708), (12, 198090), (15, 158472), (18, 132060), (20, 118854), (24, 99045), (27, 88040), (30, 79236), (31, 76680), (36, 66030), (40, 59427), (45, 52824), (54, 44020), (60, 39618), (62, 38340), (71, 33480), (72, 33015), (90, 26412), (93, 25560), (108, 22010), (120, 19809), (124, 19170), (135, 17608), (142, 16740), (155, 15336), (180, 13206), (186, 12780), (213, 11160), (216, 11005), (248, 9585), (270, 8804), (279, 8520), (284, 8370), (310, 7668), (355, 6696), (360, 6603), (372, 6390), (426, 5580), (465, 5112), (540, 4402), (558, 4260), (568, 4185), (620, 3834), (639, 3720), (710, 3348), (744, 3195), (837, 2840), (852, 2790), (930, 2556), (1065, 2232), (1080, 2201), (1116, 2130), (1240, 1917), (1278, 1860), (1395, 1704), (1420, 1674)]