72694080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 256288032

約数和(自身を除く): 183593952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 587, 645, 688, 720, 774, 860, 960, 1032, 1174, 1290, 1376, 1440, 1548, 1720, 1761, 1935, 2064, 2348, 2580, 2752, 2880, 2935, 3096, 3440, 3522, 3870, 4128, 4696, 5160, 5283, 5870, 6192, 6880, 7044, 7740, 8256, 8805, 9392, 10320, 10566, 11740, 12384, 13760, 14088, 15480, 17610, 18784, 20640, 21132, 23480, 24768, 25241, 26415, 28176, 30960, 35220, 37568, 41280, 42264, 46960, 50482, 52830, 56352, 61920, 70440, 75723, 84528, 93920, 100964, 105660, 112704, 123840, 126205, 140880, 151446, 169056, 187840, 201928, 211320, 227169, 252410, 281760, 302892, 338112, 378615, 403856, 422640, 454338, 504820, 563520, 605784, 757230, 807712, 845280, 908676, 1009640, 1135845, 1211568, 1514460, 1615424, 1690560, 1817352, 2019280, 2271690, 2423136, 3028920, 3634704, 4038560, 4543380, 4846272, 6057840, 7269408, 8077120, 9086760, 12115680, 14538816, 18173520, 24231360, 36347040, 72694080]

約数ペア:

[(1, 72694080), (2, 36347040), (3, 24231360), (4, 18173520), (5, 14538816), (6, 12115680), (8, 9086760), (9, 8077120), (10, 7269408), (12, 6057840), (15, 4846272), (16, 4543380), (18, 4038560), (20, 3634704), (24, 3028920), (30, 2423136), (32, 2271690), (36, 2019280), (40, 1817352), (43, 1690560), (45, 1615424), (48, 1514460), (60, 1211568), (64, 1135845), (72, 1009640), (80, 908676), (86, 845280), (90, 807712), (96, 757230), (120, 605784), (129, 563520), (144, 504820), (160, 454338), (172, 422640), (180, 403856), (192, 378615), (215, 338112), (240, 302892), (258, 281760), (288, 252410), (320, 227169), (344, 211320), (360, 201928), (387, 187840), (430, 169056), (480, 151446), (516, 140880), (576, 126205), (587, 123840), (645, 112704), (688, 105660), (720, 100964), (774, 93920), (860, 84528), (960, 75723), (1032, 70440), (1174, 61920), (1290, 56352), (1376, 52830), (1440, 50482), (1548, 46960), (1720, 42264), (1761, 41280), (1935, 37568), (2064, 35220), (2348, 30960), (2580, 28176), (2752, 26415), (2880, 25241), (2935, 24768), (3096, 23480), (3440, 21132), (3522, 20640), (3870, 18784), (4128, 17610), (4696, 15480), (5160, 14088), (5283, 13760), (5870, 12384), (6192, 11740), (6880, 10566), (7044, 10320), (7740, 9392), (8256, 8805)]