74091240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2264

約数の個数: 128

約数和(自身を含む): 255052800

約数和(自身を除く): 180961560

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, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2213, 2232, 2790, 3348, 3720, 4185, 4426, 5580, 6639, 6696, 8370, 8852, 11065, 11160, 13278, 16740, 17704, 19917, 22130, 26556, 33195, 33480, 39834, 44260, 53112, 59751, 66390, 68603, 79668, 88520, 99585, 119502, 132780, 137206, 159336, 199170, 205809, 239004, 265560, 274412, 298755, 343015, 398340, 411618, 478008, 548824, 597510, 617427, 686030, 796680, 823236, 1029045, 1195020, 1234854, 1372060, 1646472, 1852281, 2058090, 2390040, 2469708, 2744120, 3087135, 3704562, 4116180, 4939416, 6174270, 7409124, 8232360, 9261405, 12348540, 14818248, 18522810, 24697080, 37045620, 74091240]

約数ペア:

[(1, 74091240), (2, 37045620), (3, 24697080), (4, 18522810), (5, 14818248), (6, 12348540), (8, 9261405), (9, 8232360), (10, 7409124), (12, 6174270), (15, 4939416), (18, 4116180), (20, 3704562), (24, 3087135), (27, 2744120), (30, 2469708), (31, 2390040), (36, 2058090), (40, 1852281), (45, 1646472), (54, 1372060), (60, 1234854), (62, 1195020), (72, 1029045), (90, 823236), (93, 796680), (108, 686030), (120, 617427), (124, 597510), (135, 548824), (155, 478008), (180, 411618), (186, 398340), (216, 343015), (248, 298755), (270, 274412), (279, 265560), (310, 239004), (360, 205809), (372, 199170), (465, 159336), (540, 137206), (558, 132780), (620, 119502), (744, 99585), (837, 88520), (930, 79668), (1080, 68603), (1116, 66390), (1240, 59751), (1395, 53112), (1674, 44260), (1860, 39834), (2213, 33480), (2232, 33195), (2790, 26556), (3348, 22130), (3720, 19917), (4185, 17704), (4426, 16740), (5580, 13278), (6639, 11160), (6696, 11065), (8370, 8852)]