222458320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6733}}^1$

素因数の和:6812

約数の個数: 80

約数和(自身を含む): 601211520

約数和(自身を除く): 378753200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 4130, 4720, 6608, 6733, 8260, 13466, 16520, 26932, 33040, 33665, 47131, 53864, 67330, 94262, 107728, 134660, 188524, 235655, 269320, 377048, 397247, 471310, 538640, 754096, 794494, 942620, 1588988, 1885240, 1986235, 2780729, 3177976, 3770480, 3972470, 5561458, 6355952, 7944940, 11122916, 13903645, 15889880, 22245832, 27807290, 31779760, 44491664, 55614580, 111229160, 222458320]

約数ペア:

[(1, 222458320), (2, 111229160), (4, 55614580), (5, 44491664), (7, 31779760), (8, 27807290), (10, 22245832), (14, 15889880), (16, 13903645), (20, 11122916), (28, 7944940), (35, 6355952), (40, 5561458), (56, 3972470), (59, 3770480), (70, 3177976), (80, 2780729), (112, 1986235), (118, 1885240), (140, 1588988), (236, 942620), (280, 794494), (295, 754096), (413, 538640), (472, 471310), (560, 397247), (590, 377048), (826, 269320), (944, 235655), (1180, 188524), (1652, 134660), (2065, 107728), (2360, 94262), (3304, 67330), (4130, 53864), (4720, 47131), (6608, 33665), (6733, 33040), (8260, 26932), (13466, 16520)]