147931320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42509}}^1$

素因数の和:42552

約数の個数: 64

約数和(自身を含む): 459108000

約数和(自身を除く): 311176680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 42509, 85018, 127527, 170036, 212545, 255054, 340072, 425090, 510108, 637635, 850180, 1020216, 1232761, 1275270, 1700360, 2465522, 2550540, 3698283, 4931044, 5101080, 6163805, 7396566, 9862088, 12327610, 14793132, 18491415, 24655220, 29586264, 36982830, 49310440, 73965660, 147931320]

約数ペア:

[(1, 147931320), (2, 73965660), (3, 49310440), (4, 36982830), (5, 29586264), (6, 24655220), (8, 18491415), (10, 14793132), (12, 12327610), (15, 9862088), (20, 7396566), (24, 6163805), (29, 5101080), (30, 4931044), (40, 3698283), (58, 2550540), (60, 2465522), (87, 1700360), (116, 1275270), (120, 1232761), (145, 1020216), (174, 850180), (232, 637635), (290, 510108), (348, 425090), (435, 340072), (580, 255054), (696, 212545), (870, 170036), (1160, 127527), (1740, 85018), (3480, 42509)]