2304078720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38711}}^1$

素因数の和:38764

約数の個数: 128

約数和(自身を含む): 7581358080

約数和(自身を除く): 5277279360

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, 38711, 59520, 77422, 116133, 154844, 193555, 232266, 309688, 387110, 464532, 580665, 619376, 774220, 929064, 1161330, 1200041, 1238752, 1548440, 1858128, 2322660, 2400082, 2477504, 3096880, 3600123, 3716256, 4645320, 4800164, 4955008, 6000205, 6193760, 7200246, 7432512, 9290640, 9600328, 12000410, 12387520, 14400492, 14865024, 18000615, 18581280, 19200656, 24000820, 24775040, 28800984, 36001230, 37162560, 38401312, 48001640, 57601968, 72002460, 74325120, 76802624, 96003280, 115203936, 144004920, 153605248, 192006560, 230407872, 288009840, 384013120, 460815744, 576019680, 768026240, 1152039360, 2304078720]

約数ペア:

[(1, 2304078720), (2, 1152039360), (3, 768026240), (4, 576019680), (5, 460815744), (6, 384013120), (8, 288009840), (10, 230407872), (12, 192006560), (15, 153605248), (16, 144004920), (20, 115203936), (24, 96003280), (30, 76802624), (31, 74325120), (32, 72002460), (40, 57601968), (48, 48001640), (60, 38401312), (62, 37162560), (64, 36001230), (80, 28800984), (93, 24775040), (96, 24000820), (120, 19200656), (124, 18581280), (128, 18000615), (155, 14865024), (160, 14400492), (186, 12387520), (192, 12000410), (240, 9600328), (248, 9290640), (310, 7432512), (320, 7200246), (372, 6193760), (384, 6000205), (465, 4955008), (480, 4800164), (496, 4645320), (620, 3716256), (640, 3600123), (744, 3096880), (930, 2477504), (960, 2400082), (992, 2322660), (1240, 1858128), (1488, 1548440), (1860, 1238752), (1920, 1200041), (1984, 1161330), (2480, 929064), (2976, 774220), (3720, 619376), (3968, 580665), (4960, 464532), (5952, 387110), (7440, 309688), (9920, 232266), (11904, 193555), (14880, 154844), (19840, 116133), (29760, 77422), (38711, 59520)]