153706680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4642

約数の個数: 128

約数和(自身を含む): 528998400

約数和(自身を除く): 375291720

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, 2232, 2790, 3348, 3720, 4185, 4591, 5580, 6696, 8370, 9182, 11160, 13773, 16740, 18364, 22955, 27546, 33480, 36728, 41319, 45910, 55092, 68865, 82638, 91820, 110184, 123957, 137730, 142321, 165276, 183640, 206595, 247914, 275460, 284642, 330552, 413190, 426963, 495828, 550920, 569284, 619785, 711605, 826380, 853926, 991656, 1138568, 1239570, 1280889, 1423210, 1652760, 1707852, 2134815, 2479140, 2561778, 2846420, 3415704, 3842667, 4269630, 4958280, 5123556, 5692840, 6404445, 7685334, 8539260, 10247112, 12808890, 15370668, 17078520, 19213335, 25617780, 30741336, 38426670, 51235560, 76853340, 153706680]

約数ペア:

[(1, 153706680), (2, 76853340), (3, 51235560), (4, 38426670), (5, 30741336), (6, 25617780), (8, 19213335), (9, 17078520), (10, 15370668), (12, 12808890), (15, 10247112), (18, 8539260), (20, 7685334), (24, 6404445), (27, 5692840), (30, 5123556), (31, 4958280), (36, 4269630), (40, 3842667), (45, 3415704), (54, 2846420), (60, 2561778), (62, 2479140), (72, 2134815), (90, 1707852), (93, 1652760), (108, 1423210), (120, 1280889), (124, 1239570), (135, 1138568), (155, 991656), (180, 853926), (186, 826380), (216, 711605), (248, 619785), (270, 569284), (279, 550920), (310, 495828), (360, 426963), (372, 413190), (465, 330552), (540, 284642), (558, 275460), (620, 247914), (744, 206595), (837, 183640), (930, 165276), (1080, 142321), (1116, 137730), (1240, 123957), (1395, 110184), (1674, 91820), (1860, 82638), (2232, 68865), (2790, 55092), (3348, 45910), (3720, 41319), (4185, 36728), (4591, 33480), (5580, 27546), (6696, 22955), (8370, 18364), (9182, 16740), (11160, 13773)]