196936560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6423

約数の個数: 120

約数和(自身を含む): 676865904

約数和(自身を除く): 479929344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 6361, 7740, 10320, 12722, 15480, 19083, 25444, 30960, 31805, 38166, 50888, 57249, 63610, 76332, 95415, 101776, 114498, 127220, 152664, 190830, 228996, 254440, 273523, 286245, 305328, 381660, 457992, 508880, 547046, 572490, 763320, 820569, 915984, 1094092, 1144980, 1367615, 1526640, 1641138, 2188184, 2289960, 2461707, 2735230, 3282276, 4102845, 4376368, 4579920, 4923414, 5470460, 6564552, 8205690, 9846828, 10940920, 12308535, 13129104, 16411380, 19693656, 21881840, 24617070, 32822760, 39387312, 49234140, 65645520, 98468280, 196936560]

約数ペア:

[(1, 196936560), (2, 98468280), (3, 65645520), (4, 49234140), (5, 39387312), (6, 32822760), (8, 24617070), (9, 21881840), (10, 19693656), (12, 16411380), (15, 13129104), (16, 12308535), (18, 10940920), (20, 9846828), (24, 8205690), (30, 6564552), (36, 5470460), (40, 4923414), (43, 4579920), (45, 4376368), (48, 4102845), (60, 3282276), (72, 2735230), (80, 2461707), (86, 2289960), (90, 2188184), (120, 1641138), (129, 1526640), (144, 1367615), (172, 1144980), (180, 1094092), (215, 915984), (240, 820569), (258, 763320), (344, 572490), (360, 547046), (387, 508880), (430, 457992), (516, 381660), (645, 305328), (688, 286245), (720, 273523), (774, 254440), (860, 228996), (1032, 190830), (1290, 152664), (1548, 127220), (1720, 114498), (1935, 101776), (2064, 95415), (2580, 76332), (3096, 63610), (3440, 57249), (3870, 50888), (5160, 38166), (6192, 31805), (6361, 30960), (7740, 25444), (10320, 19083), (12722, 15480)]