342107760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2927}}^1$

素因数の和:3430

約数の個数: 80

約数和(自身を含む): 1063074816

約数和(自身を除く): 720967056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 974, 1461, 1948, 2435, 2922, 2927, 3896, 4870, 5844, 5854, 7305, 7792, 8781, 9740, 11688, 11708, 14610, 14635, 17562, 19480, 23376, 23416, 29220, 29270, 35124, 38960, 43905, 46832, 58440, 58540, 70248, 87810, 116880, 117080, 140496, 175620, 234160, 351240, 702480, 1425449, 2850898, 4276347, 5701796, 7127245, 8552694, 11403592, 14254490, 17105388, 21381735, 22807184, 28508980, 34210776, 42763470, 57017960, 68421552, 85526940, 114035920, 171053880, 342107760]

約数ペア:

[(1, 342107760), (2, 171053880), (3, 114035920), (4, 85526940), (5, 68421552), (6, 57017960), (8, 42763470), (10, 34210776), (12, 28508980), (15, 22807184), (16, 21381735), (20, 17105388), (24, 14254490), (30, 11403592), (40, 8552694), (48, 7127245), (60, 5701796), (80, 4276347), (120, 2850898), (240, 1425449), (487, 702480), (974, 351240), (1461, 234160), (1948, 175620), (2435, 140496), (2922, 117080), (2927, 116880), (3896, 87810), (4870, 70248), (5844, 58540), (5854, 58440), (7305, 46832), (7792, 43905), (8781, 38960), (9740, 35124), (11688, 29270), (11708, 29220), (14610, 23416), (14635, 23376), (17562, 19480)]