156983131440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{330853}}^1$

素因数の和:331531

約数の個数: 120

約数和(自身を含む): 528003281520

約数和(自身を除く): 371020150080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 659, 720, 1318, 1977, 2636, 3295, 3954, 5272, 5931, 6590, 7908, 9885, 10544, 11862, 13180, 15816, 19770, 23724, 26360, 29655, 31632, 39540, 47448, 52720, 59310, 79080, 94896, 118620, 158160, 237240, 330853, 474480, 661706, 992559, 1323412, 1654265, 1985118, 2646824, 2977677, 3308530, 3970236, 4962795, 5293648, 5955354, 6617060, 7940472, 9925590, 11910708, 13234120, 14888385, 15880944, 19851180, 23821416, 26468240, 29776770, 39702360, 47642832, 59553540, 79404720, 119107080, 218032127, 238214160, 436064254, 654096381, 872128508, 1090160635, 1308192762, 1744257016, 1962289143, 2180321270, 2616385524, 3270481905, 3488514032, 3924578286, 4360642540, 5232771048, 6540963810, 7849156572, 8721285080, 9811445715, 10465542096, 13081927620, 15698313144, 17442570160, 19622891430, 26163855240, 31396626288, 39245782860, 52327710480, 78491565720, 156983131440]

約数ペア:

[(1, 156983131440), (2, 78491565720), (3, 52327710480), (4, 39245782860), (5, 31396626288), (6, 26163855240), (8, 19622891430), (9, 17442570160), (10, 15698313144), (12, 13081927620), (15, 10465542096), (16, 9811445715), (18, 8721285080), (20, 7849156572), (24, 6540963810), (30, 5232771048), (36, 4360642540), (40, 3924578286), (45, 3488514032), (48, 3270481905), (60, 2616385524), (72, 2180321270), (80, 1962289143), (90, 1744257016), (120, 1308192762), (144, 1090160635), (180, 872128508), (240, 654096381), (360, 436064254), (659, 238214160), (720, 218032127), (1318, 119107080), (1977, 79404720), (2636, 59553540), (3295, 47642832), (3954, 39702360), (5272, 29776770), (5931, 26468240), (6590, 23821416), (7908, 19851180), (9885, 15880944), (10544, 14888385), (11862, 13234120), (13180, 11910708), (15816, 9925590), (19770, 7940472), (23724, 6617060), (26360, 5955354), (29655, 5293648), (31632, 4962795), (39540, 3970236), (47448, 3308530), (52720, 2977677), (59310, 2646824), (79080, 1985118), (94896, 1654265), (118620, 1323412), (158160, 992559), (237240, 661706), (330853, 474480)]