145515960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2098

約数の個数: 128

約数和(自身を含む): 492537600

約数和(自身を除く): 347021640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2011, 2412, 2680, 3015, 3618, 4020, 4022, 4824, 6030, 6033, 7236, 8040, 8044, 9045, 10055, 12060, 12066, 14472, 16088, 18090, 18099, 20110, 24120, 24132, 30165, 36180, 36198, 40220, 48264, 54297, 60330, 72360, 72396, 80440, 90495, 108594, 120660, 134737, 144792, 180990, 217188, 241320, 269474, 271485, 361980, 404211, 434376, 538948, 542970, 673685, 723960, 808422, 1077896, 1085940, 1212633, 1347370, 1616844, 2021055, 2171880, 2425266, 2694740, 3233688, 3637899, 4042110, 4850532, 5389480, 6063165, 7275798, 8084220, 9701064, 12126330, 14551596, 16168440, 18189495, 24252660, 29103192, 36378990, 48505320, 72757980, 145515960]

約数ペア:

[(1, 145515960), (2, 72757980), (3, 48505320), (4, 36378990), (5, 29103192), (6, 24252660), (8, 18189495), (9, 16168440), (10, 14551596), (12, 12126330), (15, 9701064), (18, 8084220), (20, 7275798), (24, 6063165), (27, 5389480), (30, 4850532), (36, 4042110), (40, 3637899), (45, 3233688), (54, 2694740), (60, 2425266), (67, 2171880), (72, 2021055), (90, 1616844), (108, 1347370), (120, 1212633), (134, 1085940), (135, 1077896), (180, 808422), (201, 723960), (216, 673685), (268, 542970), (270, 538948), (335, 434376), (360, 404211), (402, 361980), (536, 271485), (540, 269474), (603, 241320), (670, 217188), (804, 180990), (1005, 144792), (1080, 134737), (1206, 120660), (1340, 108594), (1608, 90495), (1809, 80440), (2010, 72396), (2011, 72360), (2412, 60330), (2680, 54297), (3015, 48264), (3618, 40220), (4020, 36198), (4022, 36180), (4824, 30165), (6030, 24132), (6033, 24120), (7236, 20110), (8040, 18099), (8044, 18090), (9045, 16088), (10055, 14472), (12060, 12066)]