1593537280

素因数分解:

$2^8\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5209}}^1$

素因数の和:5469

約数の個数: 72

約数和(自身を含む): 3833726400

約数和(自身を除く): 2240189120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 320, 478, 640, 956, 1195, 1280, 1912, 2390, 3824, 4780, 5209, 7648, 9560, 10418, 15296, 19120, 20836, 26045, 30592, 38240, 41672, 52090, 61184, 76480, 83344, 104180, 152960, 166688, 208360, 305920, 333376, 416720, 666752, 833440, 1244951, 1333504, 1666880, 2489902, 3333760, 4979804, 6224755, 6667520, 9959608, 12449510, 19919216, 24899020, 39838432, 49798040, 79676864, 99596080, 159353728, 199192160, 318707456, 398384320, 796768640, 1593537280]

約数ペア:

[(1, 1593537280), (2, 796768640), (4, 398384320), (5, 318707456), (8, 199192160), (10, 159353728), (16, 99596080), (20, 79676864), (32, 49798040), (40, 39838432), (64, 24899020), (80, 19919216), (128, 12449510), (160, 9959608), (239, 6667520), (256, 6224755), (320, 4979804), (478, 3333760), (640, 2489902), (956, 1666880), (1195, 1333504), (1280, 1244951), (1912, 833440), (2390, 666752), (3824, 416720), (4780, 333376), (5209, 305920), (7648, 208360), (9560, 166688), (10418, 152960), (15296, 104180), (19120, 83344), (20836, 76480), (26045, 61184), (30592, 52090), (38240, 41672)]