168210960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 562249728

約数和(自身を除く): 394038768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 983, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 1966, 2139, 2480, 2760, 2852, 2949, 3565, 3720, 3932, 4278, 4915, 5520, 5704, 5898, 7130, 7440, 7864, 8556, 9830, 10695, 11408, 11796, 14260, 14745, 15728, 17112, 19660, 21390, 22609, 23592, 28520, 29490, 30473, 34224, 39320, 42780, 45218, 47184, 57040, 58980, 60946, 67827, 78640, 85560, 90436, 91419, 113045, 117960, 121892, 135654, 152365, 171120, 180872, 182838, 226090, 235920, 243784, 271308, 304730, 339135, 361744, 365676, 452180, 457095, 487568, 542616, 609460, 678270, 700879, 731352, 904360, 914190, 1085232, 1218920, 1356540, 1401758, 1462704, 1808720, 1828380, 2102637, 2437840, 2713080, 2803516, 3504395, 3656760, 4205274, 5426160, 5607032, 7008790, 7313520, 8410548, 10513185, 11214064, 14017580, 16821096, 21026370, 28035160, 33642192, 42052740, 56070320, 84105480, 168210960]

約数ペア:

[(1, 168210960), (2, 84105480), (3, 56070320), (4, 42052740), (5, 33642192), (6, 28035160), (8, 21026370), (10, 16821096), (12, 14017580), (15, 11214064), (16, 10513185), (20, 8410548), (23, 7313520), (24, 7008790), (30, 5607032), (31, 5426160), (40, 4205274), (46, 3656760), (48, 3504395), (60, 2803516), (62, 2713080), (69, 2437840), (80, 2102637), (92, 1828380), (93, 1808720), (115, 1462704), (120, 1401758), (124, 1356540), (138, 1218920), (155, 1085232), (184, 914190), (186, 904360), (230, 731352), (240, 700879), (248, 678270), (276, 609460), (310, 542616), (345, 487568), (368, 457095), (372, 452180), (460, 365676), (465, 361744), (496, 339135), (552, 304730), (620, 271308), (690, 243784), (713, 235920), (744, 226090), (920, 182838), (930, 180872), (983, 171120), (1104, 152365), (1240, 135654), (1380, 121892), (1426, 117960), (1488, 113045), (1840, 91419), (1860, 90436), (1966, 85560), (2139, 78640), (2480, 67827), (2760, 60946), (2852, 58980), (2949, 57040), (3565, 47184), (3720, 45218), (3932, 42780), (4278, 39320), (4915, 34224), (5520, 30473), (5704, 29490), (5898, 28520), (7130, 23592), (7440, 22609), (7864, 21390), (8556, 19660), (9830, 17112), (10695, 15728), (11408, 14745), (11796, 14260)]