354996120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{55817}}^1$

素因数の和:55884

約数の個数: 64

約数和(自身を含む): 1085101920

約数和(自身を除く): 730105800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 55817, 111634, 167451, 223268, 279085, 334902, 446536, 558170, 669804, 837255, 1116340, 1339608, 1674510, 2232680, 2958301, 3349020, 5916602, 6698040, 8874903, 11833204, 14791505, 17749806, 23666408, 29583010, 35499612, 44374515, 59166020, 70999224, 88749030, 118332040, 177498060, 354996120]

約数ペア:

[(1, 354996120), (2, 177498060), (3, 118332040), (4, 88749030), (5, 70999224), (6, 59166020), (8, 44374515), (10, 35499612), (12, 29583010), (15, 23666408), (20, 17749806), (24, 14791505), (30, 11833204), (40, 8874903), (53, 6698040), (60, 5916602), (106, 3349020), (120, 2958301), (159, 2232680), (212, 1674510), (265, 1339608), (318, 1116340), (424, 837255), (530, 669804), (636, 558170), (795, 446536), (1060, 334902), (1272, 279085), (1590, 223268), (2120, 167451), (3180, 111634), (6360, 55817)]