9295520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 24449040

約数和(自身を除く): 15153520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 109, 130, 160, 164, 205, 208, 218, 260, 328, 410, 416, 436, 520, 533, 545, 656, 820, 872, 1040, 1066, 1090, 1312, 1417, 1640, 1744, 2080, 2132, 2180, 2665, 2834, 3280, 3488, 4264, 4360, 4469, 5330, 5668, 6560, 7085, 8528, 8720, 8938, 10660, 11336, 14170, 17056, 17440, 17876, 21320, 22345, 22672, 28340, 35752, 42640, 44690, 45344, 56680, 58097, 71504, 85280, 89380, 113360, 116194, 143008, 178760, 226720, 232388, 290485, 357520, 464776, 580970, 715040, 929552, 1161940, 1859104, 2323880, 4647760, 9295520]

約数ペア:

[(1, 9295520), (2, 4647760), (4, 2323880), (5, 1859104), (8, 1161940), (10, 929552), (13, 715040), (16, 580970), (20, 464776), (26, 357520), (32, 290485), (40, 232388), (41, 226720), (52, 178760), (65, 143008), (80, 116194), (82, 113360), (104, 89380), (109, 85280), (130, 71504), (160, 58097), (164, 56680), (205, 45344), (208, 44690), (218, 42640), (260, 35752), (328, 28340), (410, 22672), (416, 22345), (436, 21320), (520, 17876), (533, 17440), (545, 17056), (656, 14170), (820, 11336), (872, 10660), (1040, 8938), (1066, 8720), (1090, 8528), (1312, 7085), (1417, 6560), (1640, 5668), (1744, 5330), (2080, 4469), (2132, 4360), (2180, 4264), (2665, 3488), (2834, 3280)]