157146480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{24251}}^1$

素因数の和:24276

約数の個数: 100

約数和(自身を含む): 545815512

約数和(自身を除く): 388669032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 24251, 48502, 72753, 97004, 121255, 145506, 194008, 218259, 242510, 291012, 363765, 388016, 436518, 485020, 582024, 654777, 727530, 873036, 970040, 1091295, 1164048, 1309554, 1455060, 1746072, 1940080, 1964331, 2182590, 2619108, 2910120, 3273885, 3492144, 3928662, 4365180, 5238216, 5820240, 6547770, 7857324, 8730360, 9821655, 10476432, 13095540, 15714648, 17460720, 19643310, 26191080, 31429296, 39286620, 52382160, 78573240, 157146480]

約数ペア:

[(1, 157146480), (2, 78573240), (3, 52382160), (4, 39286620), (5, 31429296), (6, 26191080), (8, 19643310), (9, 17460720), (10, 15714648), (12, 13095540), (15, 10476432), (16, 9821655), (18, 8730360), (20, 7857324), (24, 6547770), (27, 5820240), (30, 5238216), (36, 4365180), (40, 3928662), (45, 3492144), (48, 3273885), (54, 2910120), (60, 2619108), (72, 2182590), (80, 1964331), (81, 1940080), (90, 1746072), (108, 1455060), (120, 1309554), (135, 1164048), (144, 1091295), (162, 970040), (180, 873036), (216, 727530), (240, 654777), (270, 582024), (324, 485020), (360, 436518), (405, 388016), (432, 363765), (540, 291012), (648, 242510), (720, 218259), (810, 194008), (1080, 145506), (1296, 121255), (1620, 97004), (2160, 72753), (3240, 48502), (6480, 24251)]