5657600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 132

約数和(自身を含む): 15991164

約数和(自身を除く): 10333564

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 200, 208, 221, 256, 260, 272, 320, 325, 340, 400, 416, 425, 442, 512, 520, 544, 640, 650, 680, 800, 832, 850, 884, 1024, 1040, 1088, 1105, 1280, 1300, 1360, 1600, 1664, 1700, 1768, 2080, 2176, 2210, 2560, 2600, 2720, 3200, 3328, 3400, 3536, 4160, 4352, 4420, 5120, 5200, 5440, 5525, 6400, 6656, 6800, 7072, 8320, 8704, 8840, 10400, 10880, 11050, 12800, 13312, 13600, 14144, 16640, 17408, 17680, 20800, 21760, 22100, 25600, 27200, 28288, 33280, 35360, 41600, 43520, 44200, 54400, 56576, 66560, 70720, 83200, 87040, 88400, 108800, 113152, 141440, 166400, 176800, 217600, 226304, 282880, 332800, 353600, 435200, 565760, 707200, 1131520, 1414400, 2828800, 5657600]

約数ペア:

[(1, 5657600), (2, 2828800), (4, 1414400), (5, 1131520), (8, 707200), (10, 565760), (13, 435200), (16, 353600), (17, 332800), (20, 282880), (25, 226304), (26, 217600), (32, 176800), (34, 166400), (40, 141440), (50, 113152), (52, 108800), (64, 88400), (65, 87040), (68, 83200), (80, 70720), (85, 66560), (100, 56576), (104, 54400), (128, 44200), (130, 43520), (136, 41600), (160, 35360), (170, 33280), (200, 28288), (208, 27200), (221, 25600), (256, 22100), (260, 21760), (272, 20800), (320, 17680), (325, 17408), (340, 16640), (400, 14144), (416, 13600), (425, 13312), (442, 12800), (512, 11050), (520, 10880), (544, 10400), (640, 8840), (650, 8704), (680, 8320), (800, 7072), (832, 6800), (850, 6656), (884, 6400), (1024, 5525), (1040, 5440), (1088, 5200), (1105, 5120), (1280, 4420), (1300, 4352), (1360, 4160), (1600, 3536), (1664, 3400), (1700, 3328), (1768, 3200), (2080, 2720), (2176, 2600), (2210, 2560)]