198582480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3425

約数の個数: 120

約数和(自身を含む): 675144288

約数和(自身を除く): 476561808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3323, 3735, 3984, 4980, 5976, 6640, 6646, 7470, 9960, 9969, 11952, 13292, 14940, 16615, 19920, 19938, 26584, 29880, 29907, 33230, 39876, 49845, 53168, 59760, 59814, 66460, 79752, 99690, 119628, 132920, 149535, 159504, 199380, 239256, 265840, 275809, 299070, 398760, 478512, 551618, 598140, 797520, 827427, 1103236, 1196280, 1379045, 1654854, 2206472, 2392560, 2482281, 2758090, 3309708, 4137135, 4412944, 4964562, 5516180, 6619416, 8274270, 9929124, 11032360, 12411405, 13238832, 16548540, 19858248, 22064720, 24822810, 33097080, 39716496, 49645620, 66194160, 99291240, 198582480]

約数ペア:

[(1, 198582480), (2, 99291240), (3, 66194160), (4, 49645620), (5, 39716496), (6, 33097080), (8, 24822810), (9, 22064720), (10, 19858248), (12, 16548540), (15, 13238832), (16, 12411405), (18, 11032360), (20, 9929124), (24, 8274270), (30, 6619416), (36, 5516180), (40, 4964562), (45, 4412944), (48, 4137135), (60, 3309708), (72, 2758090), (80, 2482281), (83, 2392560), (90, 2206472), (120, 1654854), (144, 1379045), (166, 1196280), (180, 1103236), (240, 827427), (249, 797520), (332, 598140), (360, 551618), (415, 478512), (498, 398760), (664, 299070), (720, 275809), (747, 265840), (830, 239256), (996, 199380), (1245, 159504), (1328, 149535), (1494, 132920), (1660, 119628), (1992, 99690), (2490, 79752), (2988, 66460), (3320, 59814), (3323, 59760), (3735, 53168), (3984, 49845), (4980, 39876), (5976, 33230), (6640, 29907), (6646, 29880), (7470, 26584), (9960, 19938), (9969, 19920), (11952, 16615), (13292, 14940)]