1600820160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53791}}^1$

素因数の和:53842

約数の個数: 112

約数和(自身を含む): 5246656512

約数和(自身を除く): 3645836352

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, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 53791, 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, 8337605, 8606560, 10005126, 10327872, 12909840, 13340168, 16675210, 17213120, 20010252, 25012815, 25819680, 26680336, 33350420, 40020504, 50025630, 51639360, 53360672, 66700840, 80041008, 100051260, 106721344, 133401680, 160082016, 200102520, 266803360, 320164032, 400205040, 533606720, 800410080, 1600820160]

約数ペア:

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