32731120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 82682208

約数和(自身を除く): 49951088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 587, 656, 680, 697, 820, 1174, 1360, 1394, 1640, 2348, 2788, 2935, 3280, 3485, 4696, 5576, 5870, 6970, 9392, 9979, 11152, 11740, 13940, 19958, 23480, 24067, 27880, 39916, 46960, 48134, 49895, 55760, 79832, 96268, 99790, 120335, 159664, 192536, 199580, 240670, 385072, 399160, 409139, 481340, 798320, 818278, 962680, 1636556, 1925360, 2045695, 3273112, 4091390, 6546224, 8182780, 16365560, 32731120]

約数ペア:

[(1, 32731120), (2, 16365560), (4, 8182780), (5, 6546224), (8, 4091390), (10, 3273112), (16, 2045695), (17, 1925360), (20, 1636556), (34, 962680), (40, 818278), (41, 798320), (68, 481340), (80, 409139), (82, 399160), (85, 385072), (136, 240670), (164, 199580), (170, 192536), (205, 159664), (272, 120335), (328, 99790), (340, 96268), (410, 79832), (587, 55760), (656, 49895), (680, 48134), (697, 46960), (820, 39916), (1174, 27880), (1360, 24067), (1394, 23480), (1640, 19958), (2348, 13940), (2788, 11740), (2935, 11152), (3280, 9979), (3485, 9392), (4696, 6970), (5576, 5870)]