329022080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30241}}^1$

素因数の和:30277

約数の個数: 64

約数和(自身を含む): 832864680

約数和(自身を除く): 503842600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 30241, 60482, 120964, 151205, 241928, 302410, 483856, 514097, 604820, 967712, 1028194, 1209640, 1935424, 2056388, 2419280, 2570485, 3870848, 4112776, 4838560, 5140970, 8225552, 9677120, 10281940, 16451104, 19354240, 20563880, 32902208, 41127760, 65804416, 82255520, 164511040, 329022080]

約数ペア:

[(1, 329022080), (2, 164511040), (4, 82255520), (5, 65804416), (8, 41127760), (10, 32902208), (16, 20563880), (17, 19354240), (20, 16451104), (32, 10281940), (34, 9677120), (40, 8225552), (64, 5140970), (68, 4838560), (80, 4112776), (85, 3870848), (128, 2570485), (136, 2419280), (160, 2056388), (170, 1935424), (272, 1209640), (320, 1028194), (340, 967712), (544, 604820), (640, 514097), (680, 483856), (1088, 302410), (1360, 241928), (2176, 151205), (2720, 120964), (5440, 60482), (10880, 30241)]