88340960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 219542400

約数和(自身を除く): 131201440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 79, 80, 116, 145, 158, 160, 232, 241, 290, 316, 395, 464, 482, 580, 632, 790, 928, 964, 1160, 1205, 1264, 1580, 1928, 2291, 2320, 2410, 2528, 3160, 3856, 4582, 4640, 4820, 6320, 6989, 7712, 9164, 9640, 11455, 12640, 13978, 18328, 19039, 19280, 22910, 27956, 34945, 36656, 38078, 38560, 45820, 55912, 69890, 73312, 76156, 91640, 95195, 111824, 139780, 152312, 183280, 190390, 223648, 279560, 304624, 366560, 380780, 552131, 559120, 609248, 761560, 1104262, 1118240, 1523120, 2208524, 2760655, 3046240, 4417048, 5521310, 8834096, 11042620, 17668192, 22085240, 44170480, 88340960]

約数ペア:

[(1, 88340960), (2, 44170480), (4, 22085240), (5, 17668192), (8, 11042620), (10, 8834096), (16, 5521310), (20, 4417048), (29, 3046240), (32, 2760655), (40, 2208524), (58, 1523120), (79, 1118240), (80, 1104262), (116, 761560), (145, 609248), (158, 559120), (160, 552131), (232, 380780), (241, 366560), (290, 304624), (316, 279560), (395, 223648), (464, 190390), (482, 183280), (580, 152312), (632, 139780), (790, 111824), (928, 95195), (964, 91640), (1160, 76156), (1205, 73312), (1264, 69890), (1580, 55912), (1928, 45820), (2291, 38560), (2320, 38078), (2410, 36656), (2528, 34945), (3160, 27956), (3856, 22910), (4582, 19280), (4640, 19039), (4820, 18328), (6320, 13978), (6989, 12640), (7712, 11455), (9164, 9640)]