323411040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{224591}}^1$

素因数の和:224612

約数の個数: 72

約数和(自身を含む): 1103645088

約数和(自身を除く): 780234048

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, 224591, 449182, 673773, 898364, 1122955, 1347546, 1796728, 2021319, 2245910, 2695092, 3368865, 3593456, 4042638, 4491820, 5390184, 6737730, 7186912, 8085276, 8983640, 10106595, 10780368, 13475460, 16170552, 17967280, 20213190, 21560736, 26950920, 32341104, 35934560, 40426380, 53901840, 64682208, 80852760, 107803680, 161705520, 323411040]

約数ペア:

[(1, 323411040), (2, 161705520), (3, 107803680), (4, 80852760), (5, 64682208), (6, 53901840), (8, 40426380), (9, 35934560), (10, 32341104), (12, 26950920), (15, 21560736), (16, 20213190), (18, 17967280), (20, 16170552), (24, 13475460), (30, 10780368), (32, 10106595), (36, 8983640), (40, 8085276), (45, 7186912), (48, 6737730), (60, 5390184), (72, 4491820), (80, 4042638), (90, 3593456), (96, 3368865), (120, 2695092), (144, 2245910), (160, 2021319), (180, 1796728), (240, 1347546), (288, 1122955), (360, 898364), (480, 673773), (720, 449182), (1440, 224591)]