1001010720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1867}}^1$

素因数の和:3002

約数の個数: 96

約数和(自身を含む): 3157697088

約数和(自身を除く): 2156686368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1117, 1867, 2234, 3351, 3734, 4468, 5585, 5601, 6702, 7468, 8936, 9335, 11170, 11202, 13404, 14936, 16755, 17872, 18670, 22340, 22404, 26808, 28005, 29872, 33510, 35744, 37340, 44680, 44808, 53616, 56010, 59744, 67020, 74680, 89360, 89616, 107232, 112020, 134040, 149360, 178720, 179232, 224040, 268080, 298720, 448080, 536160, 896160, 2085439, 4170878, 6256317, 8341756, 10427195, 12512634, 16683512, 20854390, 25025268, 31281585, 33367024, 41708780, 50050536, 62563170, 66734048, 83417560, 100101072, 125126340, 166835120, 200202144, 250252680, 333670240, 500505360, 1001010720]

約数ペア:

[(1, 1001010720), (2, 500505360), (3, 333670240), (4, 250252680), (5, 200202144), (6, 166835120), (8, 125126340), (10, 100101072), (12, 83417560), (15, 66734048), (16, 62563170), (20, 50050536), (24, 41708780), (30, 33367024), (32, 31281585), (40, 25025268), (48, 20854390), (60, 16683512), (80, 12512634), (96, 10427195), (120, 8341756), (160, 6256317), (240, 4170878), (480, 2085439), (1117, 896160), (1867, 536160), (2234, 448080), (3351, 298720), (3734, 268080), (4468, 224040), (5585, 179232), (5601, 178720), (6702, 149360), (7468, 134040), (8936, 112020), (9335, 107232), (11170, 89616), (11202, 89360), (13404, 74680), (14936, 67020), (16755, 59744), (17872, 56010), (18670, 53616), (22340, 44808), (22404, 44680), (26808, 37340), (28005, 35744), (29872, 33510)]