91073040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12288

約数の個数: 80

約数和(自身を含む): 291457536

約数和(自身を除く): 200384496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 12241, 24482, 36723, 48964, 61205, 73446, 97928, 122410, 146892, 183615, 195856, 244820, 293784, 367230, 379471, 489640, 587568, 734460, 758942, 979280, 1138413, 1468920, 1517884, 1897355, 2276826, 2937840, 3035768, 3794710, 4553652, 5692065, 6071536, 7589420, 9107304, 11384130, 15178840, 18214608, 22768260, 30357680, 45536520, 91073040]

約数ペア:

[(1, 91073040), (2, 45536520), (3, 30357680), (4, 22768260), (5, 18214608), (6, 15178840), (8, 11384130), (10, 9107304), (12, 7589420), (15, 6071536), (16, 5692065), (20, 4553652), (24, 3794710), (30, 3035768), (31, 2937840), (40, 2276826), (48, 1897355), (60, 1517884), (62, 1468920), (80, 1138413), (93, 979280), (120, 758942), (124, 734460), (155, 587568), (186, 489640), (240, 379471), (248, 367230), (310, 293784), (372, 244820), (465, 195856), (496, 183615), (620, 146892), (744, 122410), (930, 97928), (1240, 73446), (1488, 61205), (1860, 48964), (2480, 36723), (3720, 24482), (7440, 12241)]