223838240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2602

約数の個数: 96

約数和(自身を含む): 576072000

約数和(自身を除く): 352233760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 380, 464, 551, 580, 608, 760, 928, 1102, 1160, 1520, 2204, 2320, 2539, 2755, 3040, 4408, 4640, 5078, 5510, 8816, 10156, 11020, 12695, 17632, 20312, 22040, 25390, 40624, 44080, 48241, 50780, 73631, 81248, 88160, 96482, 101560, 147262, 192964, 203120, 241205, 294524, 368155, 385928, 406240, 482410, 589048, 736310, 771856, 964820, 1178096, 1398989, 1472620, 1543712, 1929640, 2356192, 2797978, 2945240, 3859280, 5595956, 5890480, 6994945, 7718560, 11191912, 11780960, 13989890, 22383824, 27979780, 44767648, 55959560, 111919120, 223838240]

約数ペア:

[(1, 223838240), (2, 111919120), (4, 55959560), (5, 44767648), (8, 27979780), (10, 22383824), (16, 13989890), (19, 11780960), (20, 11191912), (29, 7718560), (32, 6994945), (38, 5890480), (40, 5595956), (58, 3859280), (76, 2945240), (80, 2797978), (95, 2356192), (116, 1929640), (145, 1543712), (152, 1472620), (160, 1398989), (190, 1178096), (232, 964820), (290, 771856), (304, 736310), (380, 589048), (464, 482410), (551, 406240), (580, 385928), (608, 368155), (760, 294524), (928, 241205), (1102, 203120), (1160, 192964), (1520, 147262), (2204, 101560), (2320, 96482), (2539, 88160), (2755, 81248), (3040, 73631), (4408, 50780), (4640, 48241), (5078, 44080), (5510, 40624), (8816, 25390), (10156, 22040), (11020, 20312), (12695, 17632)]