91428960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{27211}}^1$

素因数の和:27236

約数の個数: 96

約数和(自身を含む): 329156352

約数和(自身を除く): 237727392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 27211, 54422, 81633, 108844, 136055, 163266, 190477, 217688, 272110, 326532, 380954, 408165, 435376, 544220, 571431, 653064, 761908, 816330, 870752, 952385, 1088440, 1142862, 1306128, 1523816, 1632660, 1904770, 2176880, 2285724, 2612256, 2857155, 3047632, 3265320, 3809540, 4353760, 4571448, 5714310, 6095264, 6530640, 7619080, 9142896, 11428620, 13061280, 15238160, 18285792, 22857240, 30476320, 45714480, 91428960]

約数ペア:

[(1, 91428960), (2, 45714480), (3, 30476320), (4, 22857240), (5, 18285792), (6, 15238160), (7, 13061280), (8, 11428620), (10, 9142896), (12, 7619080), (14, 6530640), (15, 6095264), (16, 5714310), (20, 4571448), (21, 4353760), (24, 3809540), (28, 3265320), (30, 3047632), (32, 2857155), (35, 2612256), (40, 2285724), (42, 2176880), (48, 1904770), (56, 1632660), (60, 1523816), (70, 1306128), (80, 1142862), (84, 1088440), (96, 952385), (105, 870752), (112, 816330), (120, 761908), (140, 653064), (160, 571431), (168, 544220), (210, 435376), (224, 408165), (240, 380954), (280, 326532), (336, 272110), (420, 217688), (480, 190477), (560, 163266), (672, 136055), (840, 108844), (1120, 81633), (1680, 54422), (3360, 27211)]