168219480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9803}}^1$

素因数の和:9841

約数の個数: 128

約数和(自身を含む): 592945920

約数和(自身を除く): 424726440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9803, 17160, 19606, 29409, 39212, 49015, 58818, 78424, 98030, 107833, 117636, 127439, 147045, 196060, 215666, 235272, 254878, 294090, 323499, 382317, 392120, 431332, 509756, 539165, 588180, 637195, 646998, 764634, 862664, 1019512, 1078330, 1176360, 1274390, 1293996, 1401829, 1529268, 1617495, 1911585, 2156660, 2548780, 2587992, 2803658, 3058536, 3234990, 3823170, 4205487, 4313320, 5097560, 5607316, 6469980, 7009145, 7646340, 8410974, 11214632, 12939960, 14018290, 15292680, 16821948, 21027435, 28036580, 33643896, 42054870, 56073160, 84109740, 168219480]

約数ペア:

[(1, 168219480), (2, 84109740), (3, 56073160), (4, 42054870), (5, 33643896), (6, 28036580), (8, 21027435), (10, 16821948), (11, 15292680), (12, 14018290), (13, 12939960), (15, 11214632), (20, 8410974), (22, 7646340), (24, 7009145), (26, 6469980), (30, 5607316), (33, 5097560), (39, 4313320), (40, 4205487), (44, 3823170), (52, 3234990), (55, 3058536), (60, 2803658), (65, 2587992), (66, 2548780), (78, 2156660), (88, 1911585), (104, 1617495), (110, 1529268), (120, 1401829), (130, 1293996), (132, 1274390), (143, 1176360), (156, 1078330), (165, 1019512), (195, 862664), (220, 764634), (260, 646998), (264, 637195), (286, 588180), (312, 539165), (330, 509756), (390, 431332), (429, 392120), (440, 382317), (520, 323499), (572, 294090), (660, 254878), (715, 235272), (780, 215666), (858, 196060), (1144, 147045), (1320, 127439), (1430, 117636), (1560, 107833), (1716, 98030), (2145, 78424), (2860, 58818), (3432, 49015), (4290, 39212), (5720, 29409), (8580, 19606), (9803, 17160)]