2203735440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{296201}}^1$

素因数の和:296248

約数の個数: 80

約数和(自身を含む): 7051977216

約数和(自身を除く): 4848241776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 296201, 592402, 888603, 1184804, 1481005, 1777206, 2369608, 2962010, 3554412, 4443015, 4739216, 5924020, 7108824, 8886030, 9182231, 11848040, 14217648, 17772060, 18364462, 23696080, 27546693, 35544120, 36728924, 45911155, 55093386, 71088240, 73457848, 91822310, 110186772, 137733465, 146915696, 183644620, 220373544, 275466930, 367289240, 440747088, 550933860, 734578480, 1101867720, 2203735440]

約数ペア:

[(1, 2203735440), (2, 1101867720), (3, 734578480), (4, 550933860), (5, 440747088), (6, 367289240), (8, 275466930), (10, 220373544), (12, 183644620), (15, 146915696), (16, 137733465), (20, 110186772), (24, 91822310), (30, 73457848), (31, 71088240), (40, 55093386), (48, 45911155), (60, 36728924), (62, 35544120), (80, 27546693), (93, 23696080), (120, 18364462), (124, 17772060), (155, 14217648), (186, 11848040), (240, 9182231), (248, 8886030), (310, 7108824), (372, 5924020), (465, 4739216), (496, 4443015), (620, 3554412), (744, 2962010), (930, 2369608), (1240, 1777206), (1488, 1481005), (1860, 1184804), (2480, 888603), (3720, 592402), (7440, 296201)]