288389280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19381}}^1$

素因数の和:19430

約数の個数: 96

約数和(自身を含む): 937778688

約数和(自身を除く): 649389408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 19381, 38762, 58143, 77524, 96905, 116286, 155048, 193810, 232572, 290715, 310096, 387620, 465144, 581430, 600811, 620192, 775240, 930288, 1162860, 1201622, 1550480, 1802433, 1860576, 2325720, 2403244, 3004055, 3100960, 3604866, 4651440, 4806488, 6008110, 7209732, 9012165, 9302880, 9612976, 12016220, 14419464, 18024330, 19225952, 24032440, 28838928, 36048660, 48064880, 57677856, 72097320, 96129760, 144194640, 288389280]

約数ペア:

[(1, 288389280), (2, 144194640), (3, 96129760), (4, 72097320), (5, 57677856), (6, 48064880), (8, 36048660), (10, 28838928), (12, 24032440), (15, 19225952), (16, 18024330), (20, 14419464), (24, 12016220), (30, 9612976), (31, 9302880), (32, 9012165), (40, 7209732), (48, 6008110), (60, 4806488), (62, 4651440), (80, 3604866), (93, 3100960), (96, 3004055), (120, 2403244), (124, 2325720), (155, 1860576), (160, 1802433), (186, 1550480), (240, 1201622), (248, 1162860), (310, 930288), (372, 775240), (465, 620192), (480, 600811), (496, 581430), (620, 465144), (744, 387620), (930, 310096), (992, 290715), (1240, 232572), (1488, 193810), (1860, 155048), (2480, 116286), (2976, 96905), (3720, 77524), (4960, 58143), (7440, 38762), (14880, 19381)]