1458507840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49009}}^1$

素因数の和:49060

約数の個数: 112

約数和(自身を含む): 4780239360

約数和(自身を除く): 3321731520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 49009, 98018, 147027, 196036, 245045, 294054, 392072, 490090, 588108, 735135, 784144, 980180, 1176216, 1470270, 1519279, 1568288, 1960360, 2352432, 2940540, 3038558, 3136576, 3920720, 4557837, 4704864, 5881080, 6077116, 7596395, 7841440, 9115674, 9409728, 11762160, 12154232, 15192790, 15682880, 18231348, 22789185, 23524320, 24308464, 30385580, 36462696, 45578370, 47048640, 48616928, 60771160, 72925392, 91156740, 97233856, 121542320, 145850784, 182313480, 243084640, 291701568, 364626960, 486169280, 729253920, 1458507840]

約数ペア:

[(1, 1458507840), (2, 729253920), (3, 486169280), (4, 364626960), (5, 291701568), (6, 243084640), (8, 182313480), (10, 145850784), (12, 121542320), (15, 97233856), (16, 91156740), (20, 72925392), (24, 60771160), (30, 48616928), (31, 47048640), (32, 45578370), (40, 36462696), (48, 30385580), (60, 24308464), (62, 23524320), (64, 22789185), (80, 18231348), (93, 15682880), (96, 15192790), (120, 12154232), (124, 11762160), (155, 9409728), (160, 9115674), (186, 7841440), (192, 7596395), (240, 6077116), (248, 5881080), (310, 4704864), (320, 4557837), (372, 3920720), (465, 3136576), (480, 3038558), (496, 2940540), (620, 2352432), (744, 1960360), (930, 1568288), (960, 1519279), (992, 1470270), (1240, 1176216), (1488, 980180), (1860, 784144), (1984, 735135), (2480, 588108), (2976, 490090), (3720, 392072), (4960, 294054), (5952, 245045), (7440, 196036), (9920, 147027), (14880, 98018), (29760, 49009)]