159114120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:983

約数の個数: 128

約数和(自身を含む): 524880000

約数和(自身を除く): 365765880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 440, 447, 596, 660, 745, 809, 894, 1192, 1320, 1490, 1618, 1639, 1788, 2235, 2427, 2980, 3236, 3278, 3576, 4045, 4470, 4854, 4917, 5960, 6472, 6556, 8090, 8195, 8899, 8940, 9708, 9834, 12135, 13112, 16180, 16390, 17798, 17880, 19416, 19668, 24270, 24585, 26697, 32360, 32780, 35596, 39336, 44495, 48540, 49170, 53394, 65560, 71192, 88990, 97080, 98340, 106788, 120541, 133485, 177980, 196680, 213576, 241082, 266970, 355960, 361623, 482164, 533940, 602705, 723246, 964328, 1067880, 1205410, 1325951, 1446492, 1808115, 2410820, 2651902, 2892984, 3616230, 3977853, 4821640, 5303804, 6629755, 7232460, 7955706, 10607608, 13259510, 14464920, 15911412, 19889265, 26519020, 31822824, 39778530, 53038040, 79557060, 159114120]

約数ペア:

[(1, 159114120), (2, 79557060), (3, 53038040), (4, 39778530), (5, 31822824), (6, 26519020), (8, 19889265), (10, 15911412), (11, 14464920), (12, 13259510), (15, 10607608), (20, 7955706), (22, 7232460), (24, 6629755), (30, 5303804), (33, 4821640), (40, 3977853), (44, 3616230), (55, 2892984), (60, 2651902), (66, 2410820), (88, 1808115), (110, 1446492), (120, 1325951), (132, 1205410), (149, 1067880), (165, 964328), (220, 723246), (264, 602705), (298, 533940), (330, 482164), (440, 361623), (447, 355960), (596, 266970), (660, 241082), (745, 213576), (809, 196680), (894, 177980), (1192, 133485), (1320, 120541), (1490, 106788), (1618, 98340), (1639, 97080), (1788, 88990), (2235, 71192), (2427, 65560), (2980, 53394), (3236, 49170), (3278, 48540), (3576, 44495), (4045, 39336), (4470, 35596), (4854, 32780), (4917, 32360), (5960, 26697), (6472, 24585), (6556, 24270), (8090, 19668), (8195, 19416), (8899, 17880), (8940, 17798), (9708, 16390), (9834, 16180), (12135, 13112)]