327159120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43973}}^1$

素因数の和:44020

約数の個数: 80

約数和(自身を含む): 1046932992

約数和(自身を除く): 719773872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 43973, 87946, 131919, 175892, 219865, 263838, 351784, 439730, 527676, 659595, 703568, 879460, 1055352, 1319190, 1363163, 1758920, 2110704, 2638380, 2726326, 3517840, 4089489, 5276760, 5452652, 6815815, 8178978, 10553520, 10905304, 13631630, 16357956, 20447445, 21810608, 27263260, 32715912, 40894890, 54526520, 65431824, 81789780, 109053040, 163579560, 327159120]

約数ペア:

[(1, 327159120), (2, 163579560), (3, 109053040), (4, 81789780), (5, 65431824), (6, 54526520), (8, 40894890), (10, 32715912), (12, 27263260), (15, 21810608), (16, 20447445), (20, 16357956), (24, 13631630), (30, 10905304), (31, 10553520), (40, 8178978), (48, 6815815), (60, 5452652), (62, 5276760), (80, 4089489), (93, 3517840), (120, 2726326), (124, 2638380), (155, 2110704), (186, 1758920), (240, 1363163), (248, 1319190), (310, 1055352), (372, 879460), (465, 703568), (496, 659595), (620, 527676), (744, 439730), (930, 351784), (1240, 263838), (1488, 219865), (1860, 175892), (2480, 131919), (3720, 87946), (7440, 43973)]