138131040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9283}}^1$

素因数の和:9332

約数の個数: 96

約数和(自身を含む): 449197056

約数和(自身を除く): 311066016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9283, 14880, 18566, 27849, 37132, 46415, 55698, 74264, 92830, 111396, 139245, 148528, 185660, 222792, 278490, 287773, 297056, 371320, 445584, 556980, 575546, 742640, 863319, 891168, 1113960, 1151092, 1438865, 1485280, 1726638, 2227920, 2302184, 2877730, 3453276, 4316595, 4455840, 4604368, 5755460, 6906552, 8633190, 9208736, 11510920, 13813104, 17266380, 23021840, 27626208, 34532760, 46043680, 69065520, 138131040]

約数ペア:

[(1, 138131040), (2, 69065520), (3, 46043680), (4, 34532760), (5, 27626208), (6, 23021840), (8, 17266380), (10, 13813104), (12, 11510920), (15, 9208736), (16, 8633190), (20, 6906552), (24, 5755460), (30, 4604368), (31, 4455840), (32, 4316595), (40, 3453276), (48, 2877730), (60, 2302184), (62, 2227920), (80, 1726638), (93, 1485280), (96, 1438865), (120, 1151092), (124, 1113960), (155, 891168), (160, 863319), (186, 742640), (240, 575546), (248, 556980), (310, 445584), (372, 371320), (465, 297056), (480, 287773), (496, 278490), (620, 222792), (744, 185660), (930, 148528), (992, 139245), (1240, 111396), (1488, 92830), (1860, 74264), (2480, 55698), (2976, 46415), (3720, 37132), (4960, 27849), (7440, 18566), (9283, 14880)]