131329560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26693}}^1$

素因数の和:26748

約数の個数: 64

約数和(自身を含む): 403613280

約数和(自身を除く): 272283720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 26693, 53386, 80079, 106772, 133465, 160158, 213544, 266930, 320316, 400395, 533860, 640632, 800790, 1067720, 1094413, 1601580, 2188826, 3203160, 3283239, 4377652, 5472065, 6566478, 8755304, 10944130, 13132956, 16416195, 21888260, 26265912, 32832390, 43776520, 65664780, 131329560]

約数ペア:

[(1, 131329560), (2, 65664780), (3, 43776520), (4, 32832390), (5, 26265912), (6, 21888260), (8, 16416195), (10, 13132956), (12, 10944130), (15, 8755304), (20, 6566478), (24, 5472065), (30, 4377652), (40, 3283239), (41, 3203160), (60, 2188826), (82, 1601580), (120, 1094413), (123, 1067720), (164, 800790), (205, 640632), (246, 533860), (328, 400395), (410, 320316), (492, 266930), (615, 213544), (820, 160158), (984, 133465), (1230, 106772), (1640, 80079), (2460, 53386), (4920, 26693)]