78750360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 290304000

約数和(自身を除く): 211553640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 79, 90, 104, 108, 117, 120, 130, 135, 142, 156, 158, 180, 195, 213, 216, 234, 237, 260, 270, 284, 312, 316, 351, 355, 360, 390, 395, 426, 468, 474, 520, 540, 568, 585, 632, 639, 702, 710, 711, 780, 790, 852, 923, 936, 948, 1027, 1065, 1080, 1170, 1185, 1278, 1404, 1420, 1422, 1560, 1580, 1704, 1755, 1846, 1896, 1917, 2054, 2130, 2133, 2340, 2370, 2556, 2769, 2808, 2840, 2844, 3081, 3160, 3195, 3510, 3555, 3692, 3834, 4108, 4260, 4266, 4615, 4680, 4740, 5112, 5135, 5538, 5609, 5688, 6162, 6390, 7020, 7110, 7384, 7668, 8216, 8307, 8520, 8532, 9230, 9243, 9480, 9585, 10270, 10665, 11076, 11218, 12324, 12780, 13845, 14040, 14220, 15336, 15405, 16614, 16827, 17064, 18460, 18486, 19170, 20540, 21330, 22152, 22436, 24648, 24921, 25560, 27690, 27729, 28045, 28440, 30810, 33228, 33654, 36920, 36972, 38340, 41080, 41535, 42660, 44872, 46215, 49842, 50481, 55380, 55458, 56090, 61620, 66456, 67308, 72917, 73944, 76680, 83070, 84135, 85320, 92430, 99684, 100962, 110760, 110916, 112180, 123240, 124605, 134616, 138645, 145834, 151443, 166140, 168270, 184860, 199368, 201924, 218751, 221832, 224360, 249210, 252405, 277290, 291668, 302886, 332280, 336540, 364585, 369720, 403848, 437502, 498420, 504810, 554580, 583336, 605772, 656253, 673080, 729170, 757215, 875004, 996840, 1009620, 1093755, 1109160, 1211544, 1312506, 1458340, 1514430, 1750008, 1968759, 2019240, 2187510, 2625012, 2916680, 3028860, 3281265, 3937518, 4375020, 5250024, 6057720, 6562530, 7875036, 8750040, 9843795, 13125060, 15750072, 19687590, 26250120, 39375180, 78750360]

約数ペア:

[(1, 78750360), (2, 39375180), (3, 26250120), (4, 19687590), (5, 15750072), (6, 13125060), (8, 9843795), (9, 8750040), (10, 7875036), (12, 6562530), (13, 6057720), (15, 5250024), (18, 4375020), (20, 3937518), (24, 3281265), (26, 3028860), (27, 2916680), (30, 2625012), (36, 2187510), (39, 2019240), (40, 1968759), (45, 1750008), (52, 1514430), (54, 1458340), (60, 1312506), (65, 1211544), (71, 1109160), (72, 1093755), (78, 1009620), (79, 996840), (90, 875004), (104, 757215), (108, 729170), (117, 673080), (120, 656253), (130, 605772), (135, 583336), (142, 554580), (156, 504810), (158, 498420), (180, 437502), (195, 403848), (213, 369720), (216, 364585), (234, 336540), (237, 332280), (260, 302886), (270, 291668), (284, 277290), (312, 252405), (316, 249210), (351, 224360), (355, 221832), (360, 218751), (390, 201924), (395, 199368), (426, 184860), (468, 168270), (474, 166140), (520, 151443), (540, 145834), (568, 138645), (585, 134616), (632, 124605), (639, 123240), (702, 112180), (710, 110916), (711, 110760), (780, 100962), (790, 99684), (852, 92430), (923, 85320), (936, 84135), (948, 83070), (1027, 76680), (1065, 73944), (1080, 72917), (1170, 67308), (1185, 66456), (1278, 61620), (1404, 56090), (1420, 55458), (1422, 55380), (1560, 50481), (1580, 49842), (1704, 46215), (1755, 44872), (1846, 42660), (1896, 41535), (1917, 41080), (2054, 38340), (2130, 36972), (2133, 36920), (2340, 33654), (2370, 33228), (2556, 30810), (2769, 28440), (2808, 28045), (2840, 27729), (2844, 27690), (3081, 25560), (3160, 24921), (3195, 24648), (3510, 22436), (3555, 22152), (3692, 21330), (3834, 20540), (4108, 19170), (4260, 18486), (4266, 18460), (4615, 17064), (4680, 16827), (4740, 16614), (5112, 15405), (5135, 15336), (5538, 14220), (5609, 14040), (5688, 13845), (6162, 12780), (6390, 12324), (7020, 11218), (7110, 11076), (7384, 10665), (7668, 10270), (8216, 9585), (8307, 9480), (8520, 9243), (8532, 9230)]