79608720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3727}}^1$

素因数の和:3832

約数の個数: 80

約数和(自身を含む): 249626880

約数和(自身を除く): 170018160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 3727, 4272, 5340, 7120, 7454, 10680, 11181, 14908, 18635, 21360, 22362, 29816, 37270, 44724, 55905, 59632, 74540, 89448, 111810, 149080, 178896, 223620, 298160, 331703, 447240, 663406, 894480, 995109, 1326812, 1658515, 1990218, 2653624, 3317030, 3980436, 4975545, 5307248, 6634060, 7960872, 9951090, 13268120, 15921744, 19902180, 26536240, 39804360, 79608720]

約数ペア:

[(1, 79608720), (2, 39804360), (3, 26536240), (4, 19902180), (5, 15921744), (6, 13268120), (8, 9951090), (10, 7960872), (12, 6634060), (15, 5307248), (16, 4975545), (20, 3980436), (24, 3317030), (30, 2653624), (40, 1990218), (48, 1658515), (60, 1326812), (80, 995109), (89, 894480), (120, 663406), (178, 447240), (240, 331703), (267, 298160), (356, 223620), (445, 178896), (534, 149080), (712, 111810), (890, 89448), (1068, 74540), (1335, 59632), (1424, 55905), (1780, 44724), (2136, 37270), (2670, 29816), (3560, 22362), (3727, 21360), (4272, 18635), (5340, 14908), (7120, 11181), (7454, 10680)]