159273360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1585

約数の個数: 120

約数和(自身を含む): 538682040

約数和(自身を除く): 379408680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1409, 1413, 1570, 1884, 2355, 2512, 2818, 2826, 3140, 3768, 4227, 4710, 5636, 5652, 6280, 7045, 7065, 7536, 8454, 9420, 11272, 11304, 12560, 12681, 14090, 14130, 16908, 18840, 21135, 22544, 22608, 25362, 28180, 28260, 33816, 37680, 42270, 50724, 56360, 56520, 63405, 67632, 84540, 101448, 112720, 113040, 126810, 169080, 202896, 221213, 253620, 338160, 442426, 507240, 663639, 884852, 1014480, 1106065, 1327278, 1769704, 1990917, 2212130, 2654556, 3318195, 3539408, 3981834, 4424260, 5309112, 6636390, 7963668, 8848520, 9954585, 10618224, 13272780, 15927336, 17697040, 19909170, 26545560, 31854672, 39818340, 53091120, 79636680, 159273360]

約数ペア:

[(1, 159273360), (2, 79636680), (3, 53091120), (4, 39818340), (5, 31854672), (6, 26545560), (8, 19909170), (9, 17697040), (10, 15927336), (12, 13272780), (15, 10618224), (16, 9954585), (18, 8848520), (20, 7963668), (24, 6636390), (30, 5309112), (36, 4424260), (40, 3981834), (45, 3539408), (48, 3318195), (60, 2654556), (72, 2212130), (80, 1990917), (90, 1769704), (120, 1327278), (144, 1106065), (157, 1014480), (180, 884852), (240, 663639), (314, 507240), (360, 442426), (471, 338160), (628, 253620), (720, 221213), (785, 202896), (942, 169080), (1256, 126810), (1409, 113040), (1413, 112720), (1570, 101448), (1884, 84540), (2355, 67632), (2512, 63405), (2818, 56520), (2826, 56360), (3140, 50724), (3768, 42270), (4227, 37680), (4710, 33816), (5636, 28260), (5652, 28180), (6280, 25362), (7045, 22608), (7065, 22544), (7536, 21135), (8454, 18840), (9420, 16908), (11272, 14130), (11304, 14090), (12560, 12681)]