141942120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19391}}^1$

素因数の和:19466

約数の個数: 64

約数和(自身を含む): 432829440

約数和(自身を除く): 290887320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 19391, 38782, 58173, 77564, 96955, 116346, 155128, 193910, 232692, 290865, 387820, 465384, 581730, 775640, 1163460, 1182851, 2326920, 2365702, 3548553, 4731404, 5914255, 7097106, 9462808, 11828510, 14194212, 17742765, 23657020, 28388424, 35485530, 47314040, 70971060, 141942120]

約数ペア:

[(1, 141942120), (2, 70971060), (3, 47314040), (4, 35485530), (5, 28388424), (6, 23657020), (8, 17742765), (10, 14194212), (12, 11828510), (15, 9462808), (20, 7097106), (24, 5914255), (30, 4731404), (40, 3548553), (60, 2365702), (61, 2326920), (120, 1182851), (122, 1163460), (183, 775640), (244, 581730), (305, 465384), (366, 387820), (488, 290865), (610, 232692), (732, 193910), (915, 155128), (1220, 116346), (1464, 96955), (1830, 77564), (2440, 58173), (3660, 38782), (7320, 19391)]