174379920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5121

約数の個数: 160

約数和(自身を含む): 635209344

約数和(自身を除く): 460829424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5081, 5720, 6864, 8580, 10162, 11440, 15243, 17160, 20324, 25405, 30486, 34320, 40648, 50810, 55891, 60972, 66053, 76215, 81296, 101620, 111782, 121944, 132106, 152430, 167673, 198159, 203240, 223564, 243888, 264212, 279455, 304860, 330265, 335346, 396318, 406480, 447128, 528424, 558910, 609720, 660530, 670692, 726583, 792636, 838365, 894256, 990795, 1056848, 1117820, 1219440, 1321060, 1341384, 1453166, 1585272, 1676730, 1981590, 2179749, 2235640, 2642120, 2682768, 2906332, 3170544, 3353460, 3632915, 3963180, 4359498, 4471280, 5284240, 5812664, 6706920, 7265830, 7926360, 8718996, 10898745, 11625328, 13413840, 14531660, 15852720, 17437992, 21797490, 29063320, 34875984, 43594980, 58126640, 87189960, 174379920]

約数ペア:

[(1, 174379920), (2, 87189960), (3, 58126640), (4, 43594980), (5, 34875984), (6, 29063320), (8, 21797490), (10, 17437992), (11, 15852720), (12, 14531660), (13, 13413840), (15, 11625328), (16, 10898745), (20, 8718996), (22, 7926360), (24, 7265830), (26, 6706920), (30, 5812664), (33, 5284240), (39, 4471280), (40, 4359498), (44, 3963180), (48, 3632915), (52, 3353460), (55, 3170544), (60, 2906332), (65, 2682768), (66, 2642120), (78, 2235640), (80, 2179749), (88, 1981590), (104, 1676730), (110, 1585272), (120, 1453166), (130, 1341384), (132, 1321060), (143, 1219440), (156, 1117820), (165, 1056848), (176, 990795), (195, 894256), (208, 838365), (220, 792636), (240, 726583), (260, 670692), (264, 660530), (286, 609720), (312, 558910), (330, 528424), (390, 447128), (429, 406480), (440, 396318), (520, 335346), (528, 330265), (572, 304860), (624, 279455), (660, 264212), (715, 243888), (780, 223564), (858, 203240), (880, 198159), (1040, 167673), (1144, 152430), (1320, 132106), (1430, 121944), (1560, 111782), (1716, 101620), (2145, 81296), (2288, 76215), (2640, 66053), (2860, 60972), (3120, 55891), (3432, 50810), (4290, 40648), (5081, 34320), (5720, 30486), (6864, 25405), (8580, 20324), (10162, 17160), (11440, 15243)]