121091160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7703}}^1$

素因数の和:7848

約数の個数: 64

約数和(自身を含む): 366094080

約数和(自身を除く): 245002920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7703, 7860, 15406, 15720, 23109, 30812, 38515, 46218, 61624, 77030, 92436, 115545, 154060, 184872, 231090, 308120, 462180, 924360, 1009093, 2018186, 3027279, 4036372, 5045465, 6054558, 8072744, 10090930, 12109116, 15136395, 20181860, 24218232, 30272790, 40363720, 60545580, 121091160]

約数ペア:

[(1, 121091160), (2, 60545580), (3, 40363720), (4, 30272790), (5, 24218232), (6, 20181860), (8, 15136395), (10, 12109116), (12, 10090930), (15, 8072744), (20, 6054558), (24, 5045465), (30, 4036372), (40, 3027279), (60, 2018186), (120, 1009093), (131, 924360), (262, 462180), (393, 308120), (524, 231090), (655, 184872), (786, 154060), (1048, 115545), (1310, 92436), (1572, 77030), (1965, 61624), (2620, 46218), (3144, 38515), (3930, 30812), (5240, 23109), (7703, 15720), (7860, 15406)]