55932720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13709}}^1$

素因数の和:13742

約数の個数: 80

約数和(自身を含む): 183604320

約数和(自身を除く): 127671600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13709, 27418, 41127, 54836, 68545, 82254, 109672, 137090, 164508, 205635, 219344, 233053, 274180, 329016, 411270, 466106, 548360, 658032, 699159, 822540, 932212, 1096720, 1165265, 1398318, 1645080, 1864424, 2330530, 2796636, 3290160, 3495795, 3728848, 4661060, 5593272, 6991590, 9322120, 11186544, 13983180, 18644240, 27966360, 55932720]

約数ペア:

[(1, 55932720), (2, 27966360), (3, 18644240), (4, 13983180), (5, 11186544), (6, 9322120), (8, 6991590), (10, 5593272), (12, 4661060), (15, 3728848), (16, 3495795), (17, 3290160), (20, 2796636), (24, 2330530), (30, 1864424), (34, 1645080), (40, 1398318), (48, 1165265), (51, 1096720), (60, 932212), (68, 822540), (80, 699159), (85, 658032), (102, 548360), (120, 466106), (136, 411270), (170, 329016), (204, 274180), (240, 233053), (255, 219344), (272, 205635), (340, 164508), (408, 137090), (510, 109672), (680, 82254), (816, 68545), (1020, 54836), (1360, 41127), (2040, 27418), (4080, 13709)]