137167920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3307

約数の個数: 120

約数和(自身を含む): 468608400

約数和(自身を除く): 331440480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3229, 3540, 4248, 4720, 5310, 6458, 7080, 8496, 9687, 10620, 12916, 14160, 16145, 19374, 21240, 25832, 29061, 32290, 38748, 42480, 48435, 51664, 58122, 64580, 77496, 96870, 116244, 129160, 145305, 154992, 190511, 193740, 232488, 258320, 290610, 381022, 387480, 464976, 571533, 581220, 762044, 774960, 952555, 1143066, 1162440, 1524088, 1714599, 1905110, 2286132, 2324880, 2857665, 3048176, 3429198, 3810220, 4572264, 5715330, 6858396, 7620440, 8572995, 9144528, 11430660, 13716792, 15240880, 17145990, 22861320, 27433584, 34291980, 45722640, 68583960, 137167920]

約数ペア:

[(1, 137167920), (2, 68583960), (3, 45722640), (4, 34291980), (5, 27433584), (6, 22861320), (8, 17145990), (9, 15240880), (10, 13716792), (12, 11430660), (15, 9144528), (16, 8572995), (18, 7620440), (20, 6858396), (24, 5715330), (30, 4572264), (36, 3810220), (40, 3429198), (45, 3048176), (48, 2857665), (59, 2324880), (60, 2286132), (72, 1905110), (80, 1714599), (90, 1524088), (118, 1162440), (120, 1143066), (144, 952555), (177, 774960), (180, 762044), (236, 581220), (240, 571533), (295, 464976), (354, 387480), (360, 381022), (472, 290610), (531, 258320), (590, 232488), (708, 193740), (720, 190511), (885, 154992), (944, 145305), (1062, 129160), (1180, 116244), (1416, 96870), (1770, 77496), (2124, 64580), (2360, 58122), (2655, 51664), (2832, 48435), (3229, 42480), (3540, 38748), (4248, 32290), (4720, 29061), (5310, 25832), (6458, 21240), (7080, 19374), (8496, 16145), (9687, 14160), (10620, 12916)]