188813040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 160

約数和(自身を含む): 639750720

約数和(自身を除く): 450937680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 829, 876, 949, 1040, 1095, 1168, 1460, 1560, 1658, 1752, 1898, 2190, 2487, 2847, 2920, 3120, 3316, 3504, 3796, 4145, 4380, 4745, 4974, 5694, 5840, 6632, 7592, 8290, 8760, 9490, 9948, 10777, 11388, 12435, 13264, 14235, 15184, 16580, 17520, 18980, 19896, 21554, 22776, 24870, 28470, 32331, 33160, 37960, 39792, 43108, 45552, 49740, 53885, 56940, 60517, 64662, 66320, 75920, 86216, 99480, 107770, 113880, 121034, 129324, 161655, 172432, 181551, 198960, 215540, 227760, 242068, 258648, 302585, 323310, 363102, 431080, 484136, 517296, 605170, 646620, 726204, 786721, 862160, 907755, 968272, 1210340, 1293240, 1452408, 1573442, 1815510, 2360163, 2420680, 2586480, 2904816, 3146884, 3631020, 3933605, 4720326, 4841360, 6293768, 7262040, 7867210, 9440652, 11800815, 12587536, 14524080, 15734420, 18881304, 23601630, 31468840, 37762608, 47203260, 62937680, 94406520, 188813040]

約数ペア:

[(1, 188813040), (2, 94406520), (3, 62937680), (4, 47203260), (5, 37762608), (6, 31468840), (8, 23601630), (10, 18881304), (12, 15734420), (13, 14524080), (15, 12587536), (16, 11800815), (20, 9440652), (24, 7867210), (26, 7262040), (30, 6293768), (39, 4841360), (40, 4720326), (48, 3933605), (52, 3631020), (60, 3146884), (65, 2904816), (73, 2586480), (78, 2420680), (80, 2360163), (104, 1815510), (120, 1573442), (130, 1452408), (146, 1293240), (156, 1210340), (195, 968272), (208, 907755), (219, 862160), (240, 786721), (260, 726204), (292, 646620), (312, 605170), (365, 517296), (390, 484136), (438, 431080), (520, 363102), (584, 323310), (624, 302585), (730, 258648), (780, 242068), (829, 227760), (876, 215540), (949, 198960), (1040, 181551), (1095, 172432), (1168, 161655), (1460, 129324), (1560, 121034), (1658, 113880), (1752, 107770), (1898, 99480), (2190, 86216), (2487, 75920), (2847, 66320), (2920, 64662), (3120, 60517), (3316, 56940), (3504, 53885), (3796, 49740), (4145, 45552), (4380, 43108), (4745, 39792), (4974, 37960), (5694, 33160), (5840, 32331), (6632, 28470), (7592, 24870), (8290, 22776), (8760, 21554), (9490, 19896), (9948, 18980), (10777, 17520), (11388, 16580), (12435, 15184), (13264, 14235)]