156113880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 556416000

約数和(自身を除く): 400302120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 23, 24, 26, 30, 38, 39, 40, 46, 52, 57, 60, 65, 69, 76, 78, 92, 95, 104, 114, 115, 120, 130, 138, 152, 156, 184, 190, 195, 228, 229, 230, 247, 260, 276, 285, 299, 312, 345, 380, 390, 437, 456, 458, 460, 494, 520, 552, 570, 598, 687, 690, 741, 760, 780, 874, 897, 916, 920, 988, 1140, 1145, 1196, 1235, 1311, 1374, 1380, 1482, 1495, 1560, 1748, 1794, 1832, 1976, 2185, 2280, 2290, 2392, 2470, 2622, 2748, 2760, 2964, 2977, 2990, 3435, 3496, 3588, 3705, 4351, 4370, 4485, 4580, 4940, 5244, 5267, 5496, 5681, 5928, 5954, 5980, 6555, 6870, 7176, 7410, 8702, 8740, 8931, 8970, 9160, 9880, 10488, 10534, 11362, 11908, 11960, 13053, 13110, 13740, 14820, 14885, 15801, 17043, 17404, 17480, 17862, 17940, 21068, 21755, 22724, 23816, 26106, 26220, 26335, 27480, 28405, 29640, 29770, 31602, 34086, 34808, 35724, 35880, 42136, 43510, 44655, 45448, 52212, 52440, 52670, 56563, 56810, 59540, 63204, 65265, 68172, 68471, 71448, 79005, 85215, 87020, 89310, 100073, 104424, 105340, 113126, 113620, 119080, 126408, 130530, 136344, 136942, 158010, 169689, 170430, 174040, 178620, 200146, 205413, 210680, 226252, 227240, 261060, 273884, 282815, 300219, 316020, 339378, 340860, 342355, 357240, 400292, 410826, 452504, 500365, 522120, 547768, 565630, 600438, 632040, 678756, 681720, 684710, 800584, 821652, 848445, 1000730, 1027065, 1131260, 1200876, 1300949, 1357512, 1369420, 1501095, 1643304, 1696890, 2001460, 2054130, 2262520, 2401752, 2601898, 2738840, 3002190, 3393780, 3902847, 4002920, 4108260, 5203796, 6004380, 6504745, 6787560, 7805694, 8216520, 10407592, 12008760, 13009490, 15611388, 19514235, 26018980, 31222776, 39028470, 52037960, 78056940, 156113880]

約数ペア:

[(1, 156113880), (2, 78056940), (3, 52037960), (4, 39028470), (5, 31222776), (6, 26018980), (8, 19514235), (10, 15611388), (12, 13009490), (13, 12008760), (15, 10407592), (19, 8216520), (20, 7805694), (23, 6787560), (24, 6504745), (26, 6004380), (30, 5203796), (38, 4108260), (39, 4002920), (40, 3902847), (46, 3393780), (52, 3002190), (57, 2738840), (60, 2601898), (65, 2401752), (69, 2262520), (76, 2054130), (78, 2001460), (92, 1696890), (95, 1643304), (104, 1501095), (114, 1369420), (115, 1357512), (120, 1300949), (130, 1200876), (138, 1131260), (152, 1027065), (156, 1000730), (184, 848445), (190, 821652), (195, 800584), (228, 684710), (229, 681720), (230, 678756), (247, 632040), (260, 600438), (276, 565630), (285, 547768), (299, 522120), (312, 500365), (345, 452504), (380, 410826), (390, 400292), (437, 357240), (456, 342355), (458, 340860), (460, 339378), (494, 316020), (520, 300219), (552, 282815), (570, 273884), (598, 261060), (687, 227240), (690, 226252), (741, 210680), (760, 205413), (780, 200146), (874, 178620), (897, 174040), (916, 170430), (920, 169689), (988, 158010), (1140, 136942), (1145, 136344), (1196, 130530), (1235, 126408), (1311, 119080), (1374, 113620), (1380, 113126), (1482, 105340), (1495, 104424), (1560, 100073), (1748, 89310), (1794, 87020), (1832, 85215), (1976, 79005), (2185, 71448), (2280, 68471), (2290, 68172), (2392, 65265), (2470, 63204), (2622, 59540), (2748, 56810), (2760, 56563), (2964, 52670), (2977, 52440), (2990, 52212), (3435, 45448), (3496, 44655), (3588, 43510), (3705, 42136), (4351, 35880), (4370, 35724), (4485, 34808), (4580, 34086), (4940, 31602), (5244, 29770), (5267, 29640), (5496, 28405), (5681, 27480), (5928, 26335), (5954, 26220), (5980, 26106), (6555, 23816), (6870, 22724), (7176, 21755), (7410, 21068), (8702, 17940), (8740, 17862), (8931, 17480), (8970, 17404), (9160, 17043), (9880, 15801), (10488, 14885), (10534, 14820), (11362, 13740), (11908, 13110), (11960, 13053)]