60630920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 157939200

約数和(自身を除く): 97308280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2741, 2765, 3160, 4424, 5482, 5530, 10964, 11060, 13705, 19187, 21928, 22120, 27410, 38374, 54820, 76748, 95935, 109640, 153496, 191870, 216539, 383740, 433078, 767480, 866156, 1082695, 1515773, 1732312, 2165390, 3031546, 4330780, 6063092, 7578865, 8661560, 12126184, 15157730, 30315460, 60630920]

約数ペア:

[(1, 60630920), (2, 30315460), (4, 15157730), (5, 12126184), (7, 8661560), (8, 7578865), (10, 6063092), (14, 4330780), (20, 3031546), (28, 2165390), (35, 1732312), (40, 1515773), (56, 1082695), (70, 866156), (79, 767480), (140, 433078), (158, 383740), (280, 216539), (316, 191870), (395, 153496), (553, 109640), (632, 95935), (790, 76748), (1106, 54820), (1580, 38374), (2212, 27410), (2741, 22120), (2765, 21928), (3160, 19187), (4424, 13705), (5482, 11060), (5530, 10964)]