126460040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5717}}^1$

素因数の和:5814

約数の個数: 64

約数和(自身を含む): 329356800

約数和(自身を除く): 202896760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 5717, 11060, 11434, 22120, 22868, 28585, 40019, 45736, 57170, 80038, 114340, 160076, 200095, 228680, 320152, 400190, 451643, 800380, 903286, 1600760, 1806572, 2258215, 3161501, 3613144, 4516430, 6323002, 9032860, 12646004, 15807505, 18065720, 25292008, 31615010, 63230020, 126460040]

約数ペア:

[(1, 126460040), (2, 63230020), (4, 31615010), (5, 25292008), (7, 18065720), (8, 15807505), (10, 12646004), (14, 9032860), (20, 6323002), (28, 4516430), (35, 3613144), (40, 3161501), (56, 2258215), (70, 1806572), (79, 1600760), (140, 903286), (158, 800380), (280, 451643), (316, 400190), (395, 320152), (553, 228680), (632, 200095), (790, 160076), (1106, 114340), (1580, 80038), (2212, 57170), (2765, 45736), (3160, 40019), (4424, 28585), (5530, 22868), (5717, 22120), (11060, 11434)]