190037760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 216

約数和(自身を含む): 668755920

約数和(自身を除く): 478718160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 409, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 818, 880, 960, 968, 1056, 1210, 1227, 1280, 1320, 1408, 1452, 1636, 1760, 1815, 1920, 1936, 2045, 2112, 2420, 2454, 2640, 2816, 2904, 3272, 3520, 3630, 3840, 3872, 4090, 4224, 4499, 4840, 4908, 5280, 5808, 6135, 6544, 7040, 7260, 7744, 8180, 8448, 8998, 9680, 9816, 10560, 11616, 12270, 13088, 13497, 14080, 14520, 15488, 16360, 17996, 19360, 19632, 21120, 22495, 23232, 24540, 26176, 26994, 29040, 30976, 32720, 35992, 38720, 39264, 42240, 44990, 46464, 49080, 49489, 52352, 53988, 58080, 65440, 67485, 71984, 77440, 78528, 89980, 92928, 98160, 98978, 104704, 107976, 116160, 130880, 134970, 143968, 148467, 154880, 157056, 179960, 196320, 197956, 215952, 232320, 247445, 261760, 269940, 287936, 296934, 314112, 359920, 392640, 395912, 431904, 464640, 494890, 523520, 539880, 575872, 593868, 719840, 742335, 785280, 791824, 863808, 989780, 1079760, 1151744, 1187736, 1439680, 1484670, 1570560, 1583648, 1727616, 1979560, 2159520, 2375472, 2879360, 2969340, 3167296, 3455232, 3959120, 4319040, 4750944, 5758720, 5938680, 6334592, 7918240, 8638080, 9501888, 11877360, 12669184, 15836480, 17276160, 19003776, 23754720, 31672960, 38007552, 47509440, 63345920, 95018880, 190037760]

約数ペア:

[(1, 190037760), (2, 95018880), (3, 63345920), (4, 47509440), (5, 38007552), (6, 31672960), (8, 23754720), (10, 19003776), (11, 17276160), (12, 15836480), (15, 12669184), (16, 11877360), (20, 9501888), (22, 8638080), (24, 7918240), (30, 6334592), (32, 5938680), (33, 5758720), (40, 4750944), (44, 4319040), (48, 3959120), (55, 3455232), (60, 3167296), (64, 2969340), (66, 2879360), (80, 2375472), (88, 2159520), (96, 1979560), (110, 1727616), (120, 1583648), (121, 1570560), (128, 1484670), (132, 1439680), (160, 1187736), (165, 1151744), (176, 1079760), (192, 989780), (220, 863808), (240, 791824), (242, 785280), (256, 742335), (264, 719840), (320, 593868), (330, 575872), (352, 539880), (363, 523520), (384, 494890), (409, 464640), (440, 431904), (480, 395912), (484, 392640), (528, 359920), (605, 314112), (640, 296934), (660, 287936), (704, 269940), (726, 261760), (768, 247445), (818, 232320), (880, 215952), (960, 197956), (968, 196320), (1056, 179960), (1210, 157056), (1227, 154880), (1280, 148467), (1320, 143968), (1408, 134970), (1452, 130880), (1636, 116160), (1760, 107976), (1815, 104704), (1920, 98978), (1936, 98160), (2045, 92928), (2112, 89980), (2420, 78528), (2454, 77440), (2640, 71984), (2816, 67485), (2904, 65440), (3272, 58080), (3520, 53988), (3630, 52352), (3840, 49489), (3872, 49080), (4090, 46464), (4224, 44990), (4499, 42240), (4840, 39264), (4908, 38720), (5280, 35992), (5808, 32720), (6135, 30976), (6544, 29040), (7040, 26994), (7260, 26176), (7744, 24540), (8180, 23232), (8448, 22495), (8998, 21120), (9680, 19632), (9816, 19360), (10560, 17996), (11616, 16360), (12270, 15488), (13088, 14520), (13497, 14080)]