5205760

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 14680008

約数和(自身を除く): 9474248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 128, 140, 160, 166, 196, 224, 245, 256, 280, 320, 332, 392, 415, 448, 490, 560, 581, 640, 664, 784, 830, 896, 980, 1120, 1162, 1280, 1328, 1568, 1660, 1792, 1960, 2240, 2324, 2656, 2905, 3136, 3320, 3920, 4067, 4480, 4648, 5312, 5810, 6272, 6640, 7840, 8134, 8960, 9296, 10624, 11620, 12544, 13280, 15680, 16268, 18592, 20335, 21248, 23240, 26560, 31360, 32536, 37184, 40670, 46480, 53120, 62720, 65072, 74368, 81340, 92960, 106240, 130144, 148736, 162680, 185920, 260288, 325360, 371840, 520576, 650720, 743680, 1041152, 1301440, 2602880, 5205760]

約数ペア:

[(1, 5205760), (2, 2602880), (4, 1301440), (5, 1041152), (7, 743680), (8, 650720), (10, 520576), (14, 371840), (16, 325360), (20, 260288), (28, 185920), (32, 162680), (35, 148736), (40, 130144), (49, 106240), (56, 92960), (64, 81340), (70, 74368), (80, 65072), (83, 62720), (98, 53120), (112, 46480), (128, 40670), (140, 37184), (160, 32536), (166, 31360), (196, 26560), (224, 23240), (245, 21248), (256, 20335), (280, 18592), (320, 16268), (332, 15680), (392, 13280), (415, 12544), (448, 11620), (490, 10624), (560, 9296), (581, 8960), (640, 8134), (664, 7840), (784, 6640), (830, 6272), (896, 5810), (980, 5312), (1120, 4648), (1162, 4480), (1280, 4067), (1328, 3920), (1568, 3320), (1660, 3136), (1792, 2905), (1960, 2656), (2240, 2324)]