3201640320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53791}}^1$

素因数の和:53844

約数の個数: 128

約数和(自身を含む): 10534625280

約数和(自身を除く): 7332984960

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, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 53791, 59520, 107582, 161373, 215164, 268955, 322746, 430328, 537910, 645492, 806865, 860656, 1075820, 1290984, 1613730, 1667521, 1721312, 2151640, 2581968, 3227460, 3335042, 3442624, 4303280, 5002563, 5163936, 6454920, 6670084, 6885248, 8337605, 8606560, 10005126, 10327872, 12909840, 13340168, 16675210, 17213120, 20010252, 20655744, 25012815, 25819680, 26680336, 33350420, 34426240, 40020504, 50025630, 51639360, 53360672, 66700840, 80041008, 100051260, 103278720, 106721344, 133401680, 160082016, 200102520, 213442688, 266803360, 320164032, 400205040, 533606720, 640328064, 800410080, 1067213440, 1600820160, 3201640320]

約数ペア:

[(1, 3201640320), (2, 1600820160), (3, 1067213440), (4, 800410080), (5, 640328064), (6, 533606720), (8, 400205040), (10, 320164032), (12, 266803360), (15, 213442688), (16, 200102520), (20, 160082016), (24, 133401680), (30, 106721344), (31, 103278720), (32, 100051260), (40, 80041008), (48, 66700840), (60, 53360672), (62, 51639360), (64, 50025630), (80, 40020504), (93, 34426240), (96, 33350420), (120, 26680336), (124, 25819680), (128, 25012815), (155, 20655744), (160, 20010252), (186, 17213120), (192, 16675210), (240, 13340168), (248, 12909840), (310, 10327872), (320, 10005126), (372, 8606560), (384, 8337605), (465, 6885248), (480, 6670084), (496, 6454920), (620, 5163936), (640, 5002563), (744, 4303280), (930, 3442624), (960, 3335042), (992, 3227460), (1240, 2581968), (1488, 2151640), (1860, 1721312), (1920, 1667521), (1984, 1613730), (2480, 1290984), (2976, 1075820), (3720, 860656), (3968, 806865), (4960, 645492), (5952, 537910), (7440, 430328), (9920, 322746), (11904, 268955), (14880, 215164), (19840, 161373), (29760, 107582), (53791, 59520)]