162168240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51977}}^1$

素因数の和:52006

約数の個数: 80

約数和(自身を含む): 541402848

約数和(自身を除く): 379234608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 51977, 103954, 155931, 207908, 259885, 311862, 415816, 519770, 623724, 675701, 779655, 831632, 1039540, 1247448, 1351402, 1559310, 2027103, 2079080, 2494896, 2702804, 3118620, 3378505, 4054206, 4158160, 5405608, 6237240, 6757010, 8108412, 10135515, 10811216, 12474480, 13514020, 16216824, 20271030, 27028040, 32433648, 40542060, 54056080, 81084120, 162168240]

約数ペア:

[(1, 162168240), (2, 81084120), (3, 54056080), (4, 40542060), (5, 32433648), (6, 27028040), (8, 20271030), (10, 16216824), (12, 13514020), (13, 12474480), (15, 10811216), (16, 10135515), (20, 8108412), (24, 6757010), (26, 6237240), (30, 5405608), (39, 4158160), (40, 4054206), (48, 3378505), (52, 3118620), (60, 2702804), (65, 2494896), (78, 2079080), (80, 2027103), (104, 1559310), (120, 1351402), (130, 1247448), (156, 1039540), (195, 831632), (208, 779655), (240, 675701), (260, 623724), (312, 519770), (390, 415816), (520, 311862), (624, 259885), (780, 207908), (1040, 155931), (1560, 103954), (3120, 51977)]