74255280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2595

約数の個数: 120

約数和(自身を含む): 253119216

約数和(自身を除く): 178863936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2557, 2640, 2904, 3630, 4840, 5114, 5808, 7260, 7671, 9680, 10228, 12785, 14520, 15342, 20456, 25570, 28127, 29040, 30684, 38355, 40912, 51140, 56254, 61368, 76710, 84381, 102280, 112508, 122736, 140635, 153420, 168762, 204560, 225016, 281270, 306840, 309397, 337524, 421905, 450032, 562540, 613680, 618794, 675048, 843810, 928191, 1125080, 1237588, 1350096, 1546985, 1687620, 1856382, 2250160, 2475176, 3093970, 3375240, 3712764, 4640955, 4950352, 6187940, 6750480, 7425528, 9281910, 12375880, 14851056, 18563820, 24751760, 37127640, 74255280]

約数ペア:

[(1, 74255280), (2, 37127640), (3, 24751760), (4, 18563820), (5, 14851056), (6, 12375880), (8, 9281910), (10, 7425528), (11, 6750480), (12, 6187940), (15, 4950352), (16, 4640955), (20, 3712764), (22, 3375240), (24, 3093970), (30, 2475176), (33, 2250160), (40, 1856382), (44, 1687620), (48, 1546985), (55, 1350096), (60, 1237588), (66, 1125080), (80, 928191), (88, 843810), (110, 675048), (120, 618794), (121, 613680), (132, 562540), (165, 450032), (176, 421905), (220, 337524), (240, 309397), (242, 306840), (264, 281270), (330, 225016), (363, 204560), (440, 168762), (484, 153420), (528, 140635), (605, 122736), (660, 112508), (726, 102280), (880, 84381), (968, 76710), (1210, 61368), (1320, 56254), (1452, 51140), (1815, 40912), (1936, 38355), (2420, 30684), (2557, 29040), (2640, 28127), (2904, 25570), (3630, 20456), (4840, 15342), (5114, 14520), (5808, 12785), (7260, 10228), (7671, 9680)]