34995120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3391}}^1$

素因数の和:3450

約数の個数: 80

約数和(自身を含む): 111040512

約数和(自身を除く): 76045392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3391, 3440, 5160, 6782, 10173, 10320, 13564, 16955, 20346, 27128, 33910, 40692, 50865, 54256, 67820, 81384, 101730, 135640, 145813, 162768, 203460, 271280, 291626, 406920, 437439, 583252, 729065, 813840, 874878, 1166504, 1458130, 1749756, 2187195, 2333008, 2916260, 3499512, 4374390, 5832520, 6999024, 8748780, 11665040, 17497560, 34995120]

約数ペア:

[(1, 34995120), (2, 17497560), (3, 11665040), (4, 8748780), (5, 6999024), (6, 5832520), (8, 4374390), (10, 3499512), (12, 2916260), (15, 2333008), (16, 2187195), (20, 1749756), (24, 1458130), (30, 1166504), (40, 874878), (43, 813840), (48, 729065), (60, 583252), (80, 437439), (86, 406920), (120, 291626), (129, 271280), (172, 203460), (215, 162768), (240, 145813), (258, 135640), (344, 101730), (430, 81384), (516, 67820), (645, 54256), (688, 50865), (860, 40692), (1032, 33910), (1290, 27128), (1720, 20346), (2064, 16955), (2580, 13564), (3391, 10320), (3440, 10173), (5160, 6782)]