74364160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 198308880

約数和(自身を除く): 123944720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 109, 128, 130, 160, 164, 205, 208, 218, 256, 260, 320, 328, 410, 416, 436, 520, 533, 545, 640, 656, 820, 832, 872, 1040, 1066, 1090, 1280, 1312, 1417, 1640, 1664, 1744, 2080, 2132, 2180, 2624, 2665, 2834, 3280, 3328, 3488, 4160, 4264, 4360, 4469, 5248, 5330, 5668, 6560, 6976, 7085, 8320, 8528, 8720, 8938, 10496, 10660, 11336, 13120, 13952, 14170, 16640, 17056, 17440, 17876, 21320, 22345, 22672, 26240, 27904, 28340, 34112, 34880, 35752, 42640, 44690, 45344, 52480, 56680, 58097, 68224, 69760, 71504, 85280, 89380, 90688, 113360, 116194, 136448, 139520, 143008, 170560, 178760, 181376, 226720, 232388, 286016, 290485, 341120, 357520, 362752, 453440, 464776, 572032, 580970, 682240, 715040, 906880, 929552, 1144064, 1161940, 1430080, 1813760, 1859104, 2323880, 2860160, 3718208, 4647760, 5720320, 7436416, 9295520, 14872832, 18591040, 37182080, 74364160]

約数ペア:

[(1, 74364160), (2, 37182080), (4, 18591040), (5, 14872832), (8, 9295520), (10, 7436416), (13, 5720320), (16, 4647760), (20, 3718208), (26, 2860160), (32, 2323880), (40, 1859104), (41, 1813760), (52, 1430080), (64, 1161940), (65, 1144064), (80, 929552), (82, 906880), (104, 715040), (109, 682240), (128, 580970), (130, 572032), (160, 464776), (164, 453440), (205, 362752), (208, 357520), (218, 341120), (256, 290485), (260, 286016), (320, 232388), (328, 226720), (410, 181376), (416, 178760), (436, 170560), (520, 143008), (533, 139520), (545, 136448), (640, 116194), (656, 113360), (820, 90688), (832, 89380), (872, 85280), (1040, 71504), (1066, 69760), (1090, 68224), (1280, 58097), (1312, 56680), (1417, 52480), (1640, 45344), (1664, 44690), (1744, 42640), (2080, 35752), (2132, 34880), (2180, 34112), (2624, 28340), (2665, 27904), (2834, 26240), (3280, 22672), (3328, 22345), (3488, 21320), (4160, 17876), (4264, 17440), (4360, 17056), (4469, 16640), (5248, 14170), (5330, 13952), (5668, 13120), (6560, 11336), (6976, 10660), (7085, 10496), (8320, 8938), (8528, 8720)]