98214720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 313822080

約数和(自身を除く): 215607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 389, 480, 526, 778, 789, 960, 1052, 1167, 1315, 1556, 1578, 1945, 2104, 2334, 2630, 3112, 3156, 3890, 3945, 4208, 4668, 5260, 5835, 6224, 6312, 7780, 7890, 8416, 9336, 10520, 11670, 12448, 12624, 15560, 15780, 16832, 18672, 21040, 23340, 24896, 25248, 31120, 31560, 37344, 42080, 46680, 50496, 62240, 63120, 74688, 84160, 93360, 102307, 124480, 126240, 186720, 204614, 252480, 306921, 373440, 409228, 511535, 613842, 818456, 1023070, 1227684, 1534605, 1636912, 2046140, 2455368, 3069210, 3273824, 4092280, 4910736, 6138420, 6547648, 8184560, 9821472, 12276840, 16369120, 19642944, 24553680, 32738240, 49107360, 98214720]

約数ペア:

[(1, 98214720), (2, 49107360), (3, 32738240), (4, 24553680), (5, 19642944), (6, 16369120), (8, 12276840), (10, 9821472), (12, 8184560), (15, 6547648), (16, 6138420), (20, 4910736), (24, 4092280), (30, 3273824), (32, 3069210), (40, 2455368), (48, 2046140), (60, 1636912), (64, 1534605), (80, 1227684), (96, 1023070), (120, 818456), (160, 613842), (192, 511535), (240, 409228), (263, 373440), (320, 306921), (389, 252480), (480, 204614), (526, 186720), (778, 126240), (789, 124480), (960, 102307), (1052, 93360), (1167, 84160), (1315, 74688), (1556, 63120), (1578, 62240), (1945, 50496), (2104, 46680), (2334, 42080), (2630, 37344), (3112, 31560), (3156, 31120), (3890, 25248), (3945, 24896), (4208, 23340), (4668, 21040), (5260, 18672), (5835, 16832), (6224, 15780), (6312, 15560), (7780, 12624), (7890, 12448), (8416, 11670), (9336, 10520)]