88786720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 232860096

約数和(自身を除く): 144073376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 440, 488, 610, 671, 827, 880, 976, 1220, 1342, 1654, 1760, 1952, 2440, 2684, 3308, 3355, 4135, 4880, 5368, 6616, 6710, 8270, 9097, 9760, 10736, 13232, 13420, 16540, 18194, 21472, 26464, 26840, 33080, 36388, 45485, 50447, 53680, 66160, 72776, 90970, 100894, 107360, 132320, 145552, 181940, 201788, 252235, 291104, 363880, 403576, 504470, 554917, 727760, 807152, 1008940, 1109834, 1455520, 1614304, 2017880, 2219668, 2774585, 4035760, 4439336, 5549170, 8071520, 8878672, 11098340, 17757344, 22196680, 44393360, 88786720]

約数ペア:

[(1, 88786720), (2, 44393360), (4, 22196680), (5, 17757344), (8, 11098340), (10, 8878672), (11, 8071520), (16, 5549170), (20, 4439336), (22, 4035760), (32, 2774585), (40, 2219668), (44, 2017880), (55, 1614304), (61, 1455520), (80, 1109834), (88, 1008940), (110, 807152), (122, 727760), (160, 554917), (176, 504470), (220, 403576), (244, 363880), (305, 291104), (352, 252235), (440, 201788), (488, 181940), (610, 145552), (671, 132320), (827, 107360), (880, 100894), (976, 90970), (1220, 72776), (1342, 66160), (1654, 53680), (1760, 50447), (1952, 45485), (2440, 36388), (2684, 33080), (3308, 26840), (3355, 26464), (4135, 21472), (4880, 18194), (5368, 16540), (6616, 13420), (6710, 13232), (8270, 10736), (9097, 9760)]