88979640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 282147840

約数和(自身を除く): 193168200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 103, 115, 120, 138, 184, 206, 230, 276, 309, 313, 345, 412, 460, 515, 552, 618, 626, 690, 824, 920, 939, 1030, 1236, 1252, 1380, 1545, 1565, 1878, 2060, 2369, 2472, 2504, 2760, 3090, 3130, 3756, 4120, 4695, 4738, 6180, 6260, 7107, 7199, 7512, 9390, 9476, 11845, 12360, 12520, 14214, 14398, 18780, 18952, 21597, 23690, 28428, 28796, 32239, 35535, 35995, 37560, 43194, 47380, 56856, 57592, 64478, 71070, 71990, 86388, 94760, 96717, 107985, 128956, 142140, 143980, 161195, 172776, 193434, 215970, 257912, 284280, 287960, 322390, 386868, 431940, 483585, 644780, 741497, 773736, 863880, 967170, 1289560, 1482994, 1934340, 2224491, 2965988, 3707485, 3868680, 4448982, 5931976, 7414970, 8897964, 11122455, 14829940, 17795928, 22244910, 29659880, 44489820, 88979640]

約数ペア:

[(1, 88979640), (2, 44489820), (3, 29659880), (4, 22244910), (5, 17795928), (6, 14829940), (8, 11122455), (10, 8897964), (12, 7414970), (15, 5931976), (20, 4448982), (23, 3868680), (24, 3707485), (30, 2965988), (40, 2224491), (46, 1934340), (60, 1482994), (69, 1289560), (92, 967170), (103, 863880), (115, 773736), (120, 741497), (138, 644780), (184, 483585), (206, 431940), (230, 386868), (276, 322390), (309, 287960), (313, 284280), (345, 257912), (412, 215970), (460, 193434), (515, 172776), (552, 161195), (618, 143980), (626, 142140), (690, 128956), (824, 107985), (920, 96717), (939, 94760), (1030, 86388), (1236, 71990), (1252, 71070), (1380, 64478), (1545, 57592), (1565, 56856), (1878, 47380), (2060, 43194), (2369, 37560), (2472, 35995), (2504, 35535), (2760, 32239), (3090, 28796), (3130, 28428), (3756, 23690), (4120, 21597), (4695, 18952), (4738, 18780), (6180, 14398), (6260, 14214), (7107, 12520), (7199, 12360), (7512, 11845), (9390, 9476)]