146992080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 491397120

約数和(自身を除く): 344405040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 859, 920, 930, 1104, 1240, 1380, 1426, 1488, 1718, 1840, 1860, 2139, 2480, 2577, 2760, 2852, 3436, 3565, 3720, 4278, 4295, 5154, 5520, 5704, 6872, 7130, 7440, 8556, 8590, 10308, 10695, 11408, 12885, 13744, 14260, 17112, 17180, 19757, 20616, 21390, 25770, 26629, 28520, 34224, 34360, 39514, 41232, 42780, 51540, 53258, 57040, 59271, 68720, 79028, 79887, 85560, 98785, 103080, 106516, 118542, 133145, 158056, 159774, 171120, 197570, 206160, 213032, 237084, 266290, 296355, 316112, 319548, 395140, 399435, 426064, 474168, 532580, 592710, 612467, 639096, 790280, 798870, 948336, 1065160, 1185420, 1224934, 1278192, 1580560, 1597740, 1837401, 2130320, 2370840, 2449868, 3062335, 3195480, 3674802, 4741680, 4899736, 6124670, 6390960, 7349604, 9187005, 9799472, 12249340, 14699208, 18374010, 24498680, 29398416, 36748020, 48997360, 73496040, 146992080]

約数ペア:

[(1, 146992080), (2, 73496040), (3, 48997360), (4, 36748020), (5, 29398416), (6, 24498680), (8, 18374010), (10, 14699208), (12, 12249340), (15, 9799472), (16, 9187005), (20, 7349604), (23, 6390960), (24, 6124670), (30, 4899736), (31, 4741680), (40, 3674802), (46, 3195480), (48, 3062335), (60, 2449868), (62, 2370840), (69, 2130320), (80, 1837401), (92, 1597740), (93, 1580560), (115, 1278192), (120, 1224934), (124, 1185420), (138, 1065160), (155, 948336), (184, 798870), (186, 790280), (230, 639096), (240, 612467), (248, 592710), (276, 532580), (310, 474168), (345, 426064), (368, 399435), (372, 395140), (460, 319548), (465, 316112), (496, 296355), (552, 266290), (620, 237084), (690, 213032), (713, 206160), (744, 197570), (859, 171120), (920, 159774), (930, 158056), (1104, 133145), (1240, 118542), (1380, 106516), (1426, 103080), (1488, 98785), (1718, 85560), (1840, 79887), (1860, 79028), (2139, 68720), (2480, 59271), (2577, 57040), (2760, 53258), (2852, 51540), (3436, 42780), (3565, 41232), (3720, 39514), (4278, 34360), (4295, 34224), (5154, 28520), (5520, 26629), (5704, 25770), (6872, 21390), (7130, 20616), (7440, 19757), (8556, 17180), (8590, 17112), (10308, 14260), (10695, 13744), (11408, 12885)]