137186160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18486

約数の個数: 80

約数和(自身を含む): 439019520

約数和(自身を除く): 301833360

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, 18439, 36878, 55317, 73756, 92195, 110634, 147512, 184390, 221268, 276585, 295024, 368780, 442536, 553170, 571609, 737560, 885072, 1106340, 1143218, 1475120, 1714827, 2212680, 2286436, 2858045, 3429654, 4425360, 4572872, 5716090, 6859308, 8574135, 9145744, 11432180, 13718616, 17148270, 22864360, 27437232, 34296540, 45728720, 68593080, 137186160]

約数ペア:

[(1, 137186160), (2, 68593080), (3, 45728720), (4, 34296540), (5, 27437232), (6, 22864360), (8, 17148270), (10, 13718616), (12, 11432180), (15, 9145744), (16, 8574135), (20, 6859308), (24, 5716090), (30, 4572872), (31, 4425360), (40, 3429654), (48, 2858045), (60, 2286436), (62, 2212680), (80, 1714827), (93, 1475120), (120, 1143218), (124, 1106340), (155, 885072), (186, 737560), (240, 571609), (248, 553170), (310, 442536), (372, 368780), (465, 295024), (496, 276585), (620, 221268), (744, 184390), (930, 147512), (1240, 110634), (1488, 92195), (1860, 73756), (2480, 55317), (3720, 36878), (7440, 18439)]