60939180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 194847744

約数和(自身を除く): 133908564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 67, 90, 93, 124, 134, 155, 163, 180, 186, 201, 268, 279, 310, 326, 335, 372, 402, 465, 489, 558, 603, 620, 652, 670, 804, 815, 930, 978, 1005, 1116, 1206, 1340, 1395, 1467, 1630, 1860, 1956, 2010, 2077, 2412, 2445, 2790, 2934, 3015, 3260, 4020, 4154, 4890, 5053, 5580, 5868, 6030, 6231, 7335, 8308, 9780, 10106, 10385, 10921, 12060, 12462, 14670, 15159, 18693, 20212, 20770, 21842, 24924, 25265, 29340, 30318, 31155, 32763, 37386, 41540, 43684, 45477, 50530, 54605, 60636, 62310, 65526, 74772, 75795, 90954, 93465, 98289, 101060, 109210, 124620, 131052, 151590, 163815, 181908, 186930, 196578, 218420, 227385, 303180, 327630, 338551, 373860, 393156, 454770, 491445, 655260, 677102, 909540, 982890, 1015653, 1354204, 1692755, 1965780, 2031306, 3046959, 3385510, 4062612, 5078265, 6093918, 6771020, 10156530, 12187836, 15234795, 20313060, 30469590, 60939180]

約数ペア:

[(1, 60939180), (2, 30469590), (3, 20313060), (4, 15234795), (5, 12187836), (6, 10156530), (9, 6771020), (10, 6093918), (12, 5078265), (15, 4062612), (18, 3385510), (20, 3046959), (30, 2031306), (31, 1965780), (36, 1692755), (45, 1354204), (60, 1015653), (62, 982890), (67, 909540), (90, 677102), (93, 655260), (124, 491445), (134, 454770), (155, 393156), (163, 373860), (180, 338551), (186, 327630), (201, 303180), (268, 227385), (279, 218420), (310, 196578), (326, 186930), (335, 181908), (372, 163815), (402, 151590), (465, 131052), (489, 124620), (558, 109210), (603, 101060), (620, 98289), (652, 93465), (670, 90954), (804, 75795), (815, 74772), (930, 65526), (978, 62310), (1005, 60636), (1116, 54605), (1206, 50530), (1340, 45477), (1395, 43684), (1467, 41540), (1630, 37386), (1860, 32763), (1956, 31155), (2010, 30318), (2077, 29340), (2412, 25265), (2445, 24924), (2790, 21842), (2934, 20770), (3015, 20212), (3260, 18693), (4020, 15159), (4154, 14670), (4890, 12462), (5053, 12060), (5580, 10921), (5868, 10385), (6030, 10106), (6231, 9780), (7335, 8308)]