8422080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 27700224

約数和(自身を除く): 19278144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 283, 310, 320, 372, 465, 480, 496, 566, 620, 744, 849, 930, 960, 992, 1132, 1240, 1415, 1488, 1698, 1860, 1984, 2264, 2480, 2830, 2976, 3396, 3720, 4245, 4528, 4960, 5660, 5952, 6792, 7440, 8490, 8773, 9056, 9920, 11320, 13584, 14880, 16980, 17546, 18112, 22640, 26319, 27168, 29760, 33960, 35092, 43865, 45280, 52638, 54336, 67920, 70184, 87730, 90560, 105276, 131595, 135840, 140368, 175460, 210552, 263190, 271680, 280736, 350920, 421104, 526380, 561472, 701840, 842208, 1052760, 1403680, 1684416, 2105520, 2807360, 4211040, 8422080]

約数ペア:

[(1, 8422080), (2, 4211040), (3, 2807360), (4, 2105520), (5, 1684416), (6, 1403680), (8, 1052760), (10, 842208), (12, 701840), (15, 561472), (16, 526380), (20, 421104), (24, 350920), (30, 280736), (31, 271680), (32, 263190), (40, 210552), (48, 175460), (60, 140368), (62, 135840), (64, 131595), (80, 105276), (93, 90560), (96, 87730), (120, 70184), (124, 67920), (155, 54336), (160, 52638), (186, 45280), (192, 43865), (240, 35092), (248, 33960), (283, 29760), (310, 27168), (320, 26319), (372, 22640), (465, 18112), (480, 17546), (496, 16980), (566, 14880), (620, 13584), (744, 11320), (849, 9920), (930, 9056), (960, 8773), (992, 8490), (1132, 7440), (1240, 6792), (1415, 5952), (1488, 5660), (1698, 4960), (1860, 4528), (1984, 4245), (2264, 3720), (2480, 3396), (2830, 2976)]