52801600

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 84

約数和(自身を含む): 132298948

約数和(自身を除く): 79497348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 488, 541, 610, 800, 976, 1082, 1220, 1525, 1600, 1952, 2164, 2440, 2705, 3050, 3904, 4328, 4880, 5410, 6100, 8656, 9760, 10820, 12200, 13525, 17312, 19520, 21640, 24400, 27050, 33001, 34624, 43280, 48800, 54100, 66002, 86560, 97600, 108200, 132004, 165005, 173120, 216400, 264008, 330010, 432800, 528016, 660020, 825025, 865600, 1056032, 1320040, 1650050, 2112064, 2640080, 3300100, 5280160, 6600200, 10560320, 13200400, 26400800, 52801600]

約数ペア:

[(1, 52801600), (2, 26400800), (4, 13200400), (5, 10560320), (8, 6600200), (10, 5280160), (16, 3300100), (20, 2640080), (25, 2112064), (32, 1650050), (40, 1320040), (50, 1056032), (61, 865600), (64, 825025), (80, 660020), (100, 528016), (122, 432800), (160, 330010), (200, 264008), (244, 216400), (305, 173120), (320, 165005), (400, 132004), (488, 108200), (541, 97600), (610, 86560), (800, 66002), (976, 54100), (1082, 48800), (1220, 43280), (1525, 34624), (1600, 33001), (1952, 27050), (2164, 24400), (2440, 21640), (2705, 19520), (3050, 17312), (3904, 13525), (4328, 12200), (4880, 10820), (5410, 9760), (6100, 8656)]