187739360

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 457736832

約数和(自身を除く): 269997472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 83, 134, 160, 166, 211, 268, 332, 335, 415, 422, 536, 664, 670, 830, 844, 1055, 1072, 1328, 1340, 1660, 1688, 2110, 2144, 2656, 2680, 3320, 3376, 4220, 5360, 5561, 6640, 6752, 8440, 10720, 11122, 13280, 14137, 16880, 17513, 22244, 27805, 28274, 33760, 35026, 44488, 55610, 56548, 70052, 70685, 87565, 88976, 111220, 113096, 140104, 141370, 175130, 177952, 222440, 226192, 280208, 282740, 350260, 444880, 452384, 560416, 565480, 700520, 889760, 1130960, 1173371, 1401040, 2261920, 2346742, 2802080, 4693484, 5866855, 9386968, 11733710, 18773936, 23467420, 37547872, 46934840, 93869680, 187739360]

約数ペア:

[(1, 187739360), (2, 93869680), (4, 46934840), (5, 37547872), (8, 23467420), (10, 18773936), (16, 11733710), (20, 9386968), (32, 5866855), (40, 4693484), (67, 2802080), (80, 2346742), (83, 2261920), (134, 1401040), (160, 1173371), (166, 1130960), (211, 889760), (268, 700520), (332, 565480), (335, 560416), (415, 452384), (422, 444880), (536, 350260), (664, 282740), (670, 280208), (830, 226192), (844, 222440), (1055, 177952), (1072, 175130), (1328, 141370), (1340, 140104), (1660, 113096), (1688, 111220), (2110, 88976), (2144, 87565), (2656, 70685), (2680, 70052), (3320, 56548), (3376, 55610), (4220, 44488), (5360, 35026), (5561, 33760), (6640, 28274), (6752, 27805), (8440, 22244), (10720, 17513), (11122, 16880), (13280, 14137)]