346050120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{221827}}^1$

素因数の和:221854

約数の個数: 64

約数和(自身を含む): 1118013120

約数和(自身を除く): 771963000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 221827, 443654, 665481, 887308, 1109135, 1330962, 1774616, 2218270, 2661924, 2883751, 3327405, 4436540, 5323848, 5767502, 6654810, 8651253, 8873080, 11535004, 13309620, 14418755, 17302506, 23070008, 26619240, 28837510, 34605012, 43256265, 57675020, 69210024, 86512530, 115350040, 173025060, 346050120]

約数ペア:

[(1, 346050120), (2, 173025060), (3, 115350040), (4, 86512530), (5, 69210024), (6, 57675020), (8, 43256265), (10, 34605012), (12, 28837510), (13, 26619240), (15, 23070008), (20, 17302506), (24, 14418755), (26, 13309620), (30, 11535004), (39, 8873080), (40, 8651253), (52, 6654810), (60, 5767502), (65, 5323848), (78, 4436540), (104, 3327405), (120, 2883751), (130, 2661924), (156, 2218270), (195, 1774616), (260, 1330962), (312, 1109135), (390, 887308), (520, 665481), (780, 443654), (1560, 221827)]