170422240

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 418745376

約数和(自身を除く): 248323136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 83, 160, 164, 166, 205, 313, 328, 332, 410, 415, 626, 656, 664, 820, 830, 1252, 1312, 1328, 1565, 1640, 1660, 2504, 2656, 3130, 3280, 3320, 3403, 5008, 6260, 6560, 6640, 6806, 10016, 12520, 12833, 13280, 13612, 17015, 25040, 25666, 25979, 27224, 34030, 50080, 51332, 51958, 54448, 64165, 68060, 102664, 103916, 108896, 128330, 129895, 136120, 205328, 207832, 256660, 259790, 272240, 410656, 415664, 513320, 519580, 544480, 831328, 1026640, 1039160, 1065139, 2053280, 2078320, 2130278, 4156640, 4260556, 5325695, 8521112, 10651390, 17042224, 21302780, 34084448, 42605560, 85211120, 170422240]

約数ペア:

[(1, 170422240), (2, 85211120), (4, 42605560), (5, 34084448), (8, 21302780), (10, 17042224), (16, 10651390), (20, 8521112), (32, 5325695), (40, 4260556), (41, 4156640), (80, 2130278), (82, 2078320), (83, 2053280), (160, 1065139), (164, 1039160), (166, 1026640), (205, 831328), (313, 544480), (328, 519580), (332, 513320), (410, 415664), (415, 410656), (626, 272240), (656, 259790), (664, 256660), (820, 207832), (830, 205328), (1252, 136120), (1312, 129895), (1328, 128330), (1565, 108896), (1640, 103916), (1660, 102664), (2504, 68060), (2656, 64165), (3130, 54448), (3280, 51958), (3320, 51332), (3403, 50080), (5008, 34030), (6260, 27224), (6560, 25979), (6640, 25666), (6806, 25040), (10016, 17015), (12520, 13612), (12833, 13280)]