156925477760

素因数分解:

$2^7\times 5^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{6451}}^1$

素因数の和:6860

約数の個数: 128

約数和(自身を含む): 379067904000

約数和(自身を除く): 222142426240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 199, 320, 382, 398, 640, 764, 796, 955, 995, 1528, 1592, 1910, 1990, 3056, 3184, 3820, 3980, 6112, 6368, 6451, 7640, 7960, 12224, 12736, 12902, 15280, 15920, 24448, 25472, 25804, 30560, 31840, 32255, 38009, 51608, 61120, 63680, 64510, 76018, 103216, 122240, 127360, 129020, 152036, 190045, 206432, 258040, 304072, 380090, 412864, 516080, 608144, 760180, 825728, 1032160, 1216288, 1232141, 1283749, 1520360, 2064320, 2432576, 2464282, 2567498, 3040720, 4128640, 4865152, 4928564, 5134996, 6081440, 6160705, 6418745, 9857128, 10269992, 12162880, 12321410, 12837490, 19714256, 20539984, 24325760, 24642820, 25674980, 39428512, 41079968, 49285640, 51349960, 78857024, 82159936, 98571280, 102699920, 157714048, 164319872, 197142560, 205399840, 245196059, 394285120, 410799680, 490392118, 788570240, 821599360, 980784236, 1225980295, 1961568472, 2451960590, 3923136944, 4903921180, 7846273888, 9807842360, 15692547776, 19615684720, 31385095552, 39231369440, 78462738880, 156925477760]

約数ペア:

[(1, 156925477760), (2, 78462738880), (4, 39231369440), (5, 31385095552), (8, 19615684720), (10, 15692547776), (16, 9807842360), (20, 7846273888), (32, 4903921180), (40, 3923136944), (64, 2451960590), (80, 1961568472), (128, 1225980295), (160, 980784236), (191, 821599360), (199, 788570240), (320, 490392118), (382, 410799680), (398, 394285120), (640, 245196059), (764, 205399840), (796, 197142560), (955, 164319872), (995, 157714048), (1528, 102699920), (1592, 98571280), (1910, 82159936), (1990, 78857024), (3056, 51349960), (3184, 49285640), (3820, 41079968), (3980, 39428512), (6112, 25674980), (6368, 24642820), (6451, 24325760), (7640, 20539984), (7960, 19714256), (12224, 12837490), (12736, 12321410), (12902, 12162880), (15280, 10269992), (15920, 9857128), (24448, 6418745), (25472, 6160705), (25804, 6081440), (30560, 5134996), (31840, 4928564), (32255, 4865152), (38009, 4128640), (51608, 3040720), (61120, 2567498), (63680, 2464282), (64510, 2432576), (76018, 2064320), (103216, 1520360), (122240, 1283749), (127360, 1232141), (129020, 1216288), (152036, 1032160), (190045, 825728), (206432, 760180), (258040, 608144), (304072, 516080), (380090, 412864)]