88960160

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 219469824

約数和(自身を除く): 130509664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 71, 80, 82, 142, 160, 164, 191, 205, 284, 328, 355, 382, 410, 568, 656, 710, 764, 820, 955, 1136, 1312, 1420, 1528, 1640, 1910, 2272, 2840, 2911, 3056, 3280, 3820, 5680, 5822, 6112, 6560, 7640, 7831, 11360, 11644, 13561, 14555, 15280, 15662, 23288, 27122, 29110, 30560, 31324, 39155, 46576, 54244, 58220, 62648, 67805, 78310, 93152, 108488, 116440, 125296, 135610, 156620, 216976, 232880, 250592, 271220, 313240, 433952, 465760, 542440, 556001, 626480, 1084880, 1112002, 1252960, 2169760, 2224004, 2780005, 4448008, 5560010, 8896016, 11120020, 17792032, 22240040, 44480080, 88960160]

約数ペア:

[(1, 88960160), (2, 44480080), (4, 22240040), (5, 17792032), (8, 11120020), (10, 8896016), (16, 5560010), (20, 4448008), (32, 2780005), (40, 2224004), (41, 2169760), (71, 1252960), (80, 1112002), (82, 1084880), (142, 626480), (160, 556001), (164, 542440), (191, 465760), (205, 433952), (284, 313240), (328, 271220), (355, 250592), (382, 232880), (410, 216976), (568, 156620), (656, 135610), (710, 125296), (764, 116440), (820, 108488), (955, 93152), (1136, 78310), (1312, 67805), (1420, 62648), (1528, 58220), (1640, 54244), (1910, 46576), (2272, 39155), (2840, 31324), (2911, 30560), (3056, 29110), (3280, 27122), (3820, 23288), (5680, 15662), (5822, 15280), (6112, 14555), (6560, 13561), (7640, 11644), (7831, 11360)]