1527660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 5122656

約数和(自身を除く): 3594996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 41, 45, 46, 54, 60, 69, 81, 82, 90, 92, 108, 115, 123, 135, 138, 162, 164, 180, 205, 207, 230, 246, 270, 276, 324, 345, 369, 405, 410, 414, 460, 492, 540, 615, 621, 690, 738, 810, 820, 828, 943, 1035, 1107, 1230, 1242, 1380, 1476, 1620, 1845, 1863, 1886, 2070, 2214, 2460, 2484, 2829, 3105, 3321, 3690, 3726, 3772, 4140, 4428, 4715, 5535, 5658, 6210, 6642, 7380, 7452, 8487, 9315, 9430, 11070, 11316, 12420, 13284, 14145, 16605, 16974, 18630, 18860, 22140, 25461, 28290, 33210, 33948, 37260, 42435, 50922, 56580, 66420, 76383, 84870, 101844, 127305, 152766, 169740, 254610, 305532, 381915, 509220, 763830, 1527660]

約数ペア:

[(1, 1527660), (2, 763830), (3, 509220), (4, 381915), (5, 305532), (6, 254610), (9, 169740), (10, 152766), (12, 127305), (15, 101844), (18, 84870), (20, 76383), (23, 66420), (27, 56580), (30, 50922), (36, 42435), (41, 37260), (45, 33948), (46, 33210), (54, 28290), (60, 25461), (69, 22140), (81, 18860), (82, 18630), (90, 16974), (92, 16605), (108, 14145), (115, 13284), (123, 12420), (135, 11316), (138, 11070), (162, 9430), (164, 9315), (180, 8487), (205, 7452), (207, 7380), (230, 6642), (246, 6210), (270, 5658), (276, 5535), (324, 4715), (345, 4428), (369, 4140), (405, 3772), (410, 3726), (414, 3690), (460, 3321), (492, 3105), (540, 2829), (615, 2484), (621, 2460), (690, 2214), (738, 2070), (810, 1886), (820, 1863), (828, 1845), (943, 1620), (1035, 1476), (1107, 1380), (1230, 1242)]