153090560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{8543}}^1$

素因数の和:8573

約数の個数: 80

約数和(自身を含む): 419544576

約数和(自身を除く): 266454016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8543, 8960, 17086, 17920, 34172, 42715, 59801, 68344, 85430, 119602, 136688, 170860, 239204, 273376, 299005, 341720, 478408, 546752, 598010, 683440, 956816, 1093504, 1196020, 1366880, 1913632, 2187008, 2392040, 2733760, 3827264, 4374016, 4784080, 5467520, 7654528, 9568160, 10935040, 15309056, 19136320, 21870080, 30618112, 38272640, 76545280, 153090560]

約数ペア:

[(1, 153090560), (2, 76545280), (4, 38272640), (5, 30618112), (7, 21870080), (8, 19136320), (10, 15309056), (14, 10935040), (16, 9568160), (20, 7654528), (28, 5467520), (32, 4784080), (35, 4374016), (40, 3827264), (56, 2733760), (64, 2392040), (70, 2187008), (80, 1913632), (112, 1366880), (128, 1196020), (140, 1093504), (160, 956816), (224, 683440), (256, 598010), (280, 546752), (320, 478408), (448, 341720), (512, 299005), (560, 273376), (640, 239204), (896, 170860), (1120, 136688), (1280, 119602), (1792, 85430), (2240, 68344), (2560, 59801), (3584, 42715), (4480, 34172), (8543, 17920), (8960, 17086)]