88040960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^3$

素因数の和:81

約数の個数: 160

約数和(自身を含む): 256322880

約数和(自身を除く): 168281920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 289, 320, 340, 448, 476, 512, 544, 560, 578, 595, 640, 680, 896, 952, 1088, 1120, 1156, 1190, 1280, 1360, 1445, 1792, 1904, 2023, 2176, 2240, 2312, 2380, 2560, 2720, 2890, 3584, 3808, 4046, 4352, 4480, 4624, 4760, 4913, 5440, 5780, 7616, 8092, 8704, 8960, 9248, 9520, 9826, 10115, 10880, 11560, 15232, 16184, 17920, 18496, 19040, 19652, 20230, 21760, 23120, 24565, 30464, 32368, 34391, 36992, 38080, 39304, 40460, 43520, 46240, 49130, 60928, 64736, 68782, 73984, 76160, 78608, 80920, 92480, 98260, 129472, 137564, 147968, 152320, 157216, 161840, 171955, 184960, 196520, 258944, 275128, 304640, 314432, 323680, 343910, 369920, 393040, 517888, 550256, 628864, 647360, 687820, 739840, 786080, 1035776, 1100512, 1257728, 1294720, 1375640, 1572160, 2201024, 2515456, 2589440, 2751280, 3144320, 4402048, 5178880, 5502560, 6288640, 8804096, 11005120, 12577280, 17608192, 22010240, 44020480, 88040960]

約数ペア:

[(1, 88040960), (2, 44020480), (4, 22010240), (5, 17608192), (7, 12577280), (8, 11005120), (10, 8804096), (14, 6288640), (16, 5502560), (17, 5178880), (20, 4402048), (28, 3144320), (32, 2751280), (34, 2589440), (35, 2515456), (40, 2201024), (56, 1572160), (64, 1375640), (68, 1294720), (70, 1257728), (80, 1100512), (85, 1035776), (112, 786080), (119, 739840), (128, 687820), (136, 647360), (140, 628864), (160, 550256), (170, 517888), (224, 393040), (238, 369920), (256, 343910), (272, 323680), (280, 314432), (289, 304640), (320, 275128), (340, 258944), (448, 196520), (476, 184960), (512, 171955), (544, 161840), (560, 157216), (578, 152320), (595, 147968), (640, 137564), (680, 129472), (896, 98260), (952, 92480), (1088, 80920), (1120, 78608), (1156, 76160), (1190, 73984), (1280, 68782), (1360, 64736), (1445, 60928), (1792, 49130), (1904, 46240), (2023, 43520), (2176, 40460), (2240, 39304), (2312, 38080), (2380, 36992), (2560, 34391), (2720, 32368), (2890, 30464), (3584, 24565), (3808, 23120), (4046, 21760), (4352, 20230), (4480, 19652), (4624, 19040), (4760, 18496), (4913, 17920), (5440, 16184), (5780, 15232), (7616, 11560), (8092, 10880), (8704, 10115), (8960, 9826), (9248, 9520)]