97840960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1464

約数の個数: 112

約数和(自身を含む): 275051520

約数和(自身を除く): 177210560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1409, 1736, 1984, 2170, 2240, 2480, 2818, 3472, 4340, 4960, 5636, 6944, 7045, 8680, 9863, 9920, 11272, 13888, 14090, 17360, 19726, 22544, 28180, 34720, 39452, 43679, 45088, 49315, 56360, 69440, 78904, 87358, 90176, 98630, 112720, 157808, 174716, 197260, 218395, 225440, 305753, 315616, 349432, 394520, 436790, 450880, 611506, 631232, 698864, 789040, 873580, 1223012, 1397728, 1528765, 1578080, 1747160, 2446024, 2795456, 3057530, 3156160, 3494320, 4892048, 6115060, 6988640, 9784096, 12230120, 13977280, 19568192, 24460240, 48920480, 97840960]

約数ペア:

[(1, 97840960), (2, 48920480), (4, 24460240), (5, 19568192), (7, 13977280), (8, 12230120), (10, 9784096), (14, 6988640), (16, 6115060), (20, 4892048), (28, 3494320), (31, 3156160), (32, 3057530), (35, 2795456), (40, 2446024), (56, 1747160), (62, 1578080), (64, 1528765), (70, 1397728), (80, 1223012), (112, 873580), (124, 789040), (140, 698864), (155, 631232), (160, 611506), (217, 450880), (224, 436790), (248, 394520), (280, 349432), (310, 315616), (320, 305753), (434, 225440), (448, 218395), (496, 197260), (560, 174716), (620, 157808), (868, 112720), (992, 98630), (1085, 90176), (1120, 87358), (1240, 78904), (1409, 69440), (1736, 56360), (1984, 49315), (2170, 45088), (2240, 43679), (2480, 39452), (2818, 34720), (3472, 28180), (4340, 22544), (4960, 19726), (5636, 17360), (6944, 14090), (7045, 13888), (8680, 11272), (9863, 9920)]