72375840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{50261}}^1$

素因数の和:50282

約数の個数: 72

約数和(自身を含む): 246987468

約数和(自身を除く): 174611628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 50261, 100522, 150783, 201044, 251305, 301566, 402088, 452349, 502610, 603132, 753915, 804176, 904698, 1005220, 1206264, 1507830, 1608352, 1809396, 2010440, 2261745, 2412528, 3015660, 3618792, 4020880, 4523490, 4825056, 6031320, 7237584, 8041760, 9046980, 12062640, 14475168, 18093960, 24125280, 36187920, 72375840]

約数ペア:

[(1, 72375840), (2, 36187920), (3, 24125280), (4, 18093960), (5, 14475168), (6, 12062640), (8, 9046980), (9, 8041760), (10, 7237584), (12, 6031320), (15, 4825056), (16, 4523490), (18, 4020880), (20, 3618792), (24, 3015660), (30, 2412528), (32, 2261745), (36, 2010440), (40, 1809396), (45, 1608352), (48, 1507830), (60, 1206264), (72, 1005220), (80, 904698), (90, 804176), (96, 753915), (120, 603132), (144, 502610), (160, 452349), (180, 402088), (240, 301566), (288, 251305), (360, 201044), (480, 150783), (720, 100522), (1440, 50261)]