149743806720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{140779}}^1$

素因数の和:141080

約数の個数: 144

約数和(自身を含む): 479974205760

約数和(自身を除く): 330230399040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 277, 320, 384, 480, 554, 640, 768, 831, 960, 1108, 1280, 1385, 1662, 1920, 2216, 2770, 3324, 3840, 4155, 4432, 5540, 6648, 8310, 8864, 11080, 13296, 16620, 17728, 22160, 26592, 33240, 35456, 44320, 53184, 66480, 70912, 88640, 106368, 132960, 140779, 177280, 212736, 265920, 281558, 354560, 422337, 531840, 563116, 703895, 844674, 1063680, 1126232, 1407790, 1689348, 2111685, 2252464, 2815580, 3378696, 4223370, 4504928, 5631160, 6757392, 8446740, 9009856, 11262320, 13514784, 16893480, 18019712, 22524640, 27029568, 33786960, 36039424, 38995783, 45049280, 54059136, 67573920, 77991566, 90098560, 108118272, 116987349, 135147840, 155983132, 180197120, 194978915, 233974698, 270295680, 311966264, 389957830, 467949396, 540591360, 584936745, 623932528, 779915660, 935898792, 1169873490, 1247865056, 1559831320, 1871797584, 2339746980, 2495730112, 3119662640, 3743595168, 4679493960, 4991460224, 6239325280, 7487190336, 9358987920, 9982920448, 12478650560, 14974380672, 18717975840, 24957301120, 29948761344, 37435951680, 49914602240, 74871903360, 149743806720]

約数ペア:

[(1, 149743806720), (2, 74871903360), (3, 49914602240), (4, 37435951680), (5, 29948761344), (6, 24957301120), (8, 18717975840), (10, 14974380672), (12, 12478650560), (15, 9982920448), (16, 9358987920), (20, 7487190336), (24, 6239325280), (30, 4991460224), (32, 4679493960), (40, 3743595168), (48, 3119662640), (60, 2495730112), (64, 2339746980), (80, 1871797584), (96, 1559831320), (120, 1247865056), (128, 1169873490), (160, 935898792), (192, 779915660), (240, 623932528), (256, 584936745), (277, 540591360), (320, 467949396), (384, 389957830), (480, 311966264), (554, 270295680), (640, 233974698), (768, 194978915), (831, 180197120), (960, 155983132), (1108, 135147840), (1280, 116987349), (1385, 108118272), (1662, 90098560), (1920, 77991566), (2216, 67573920), (2770, 54059136), (3324, 45049280), (3840, 38995783), (4155, 36039424), (4432, 33786960), (5540, 27029568), (6648, 22524640), (8310, 18019712), (8864, 16893480), (11080, 13514784), (13296, 11262320), (16620, 9009856), (17728, 8446740), (22160, 6757392), (26592, 5631160), (33240, 4504928), (35456, 4223370), (44320, 3378696), (53184, 2815580), (66480, 2252464), (70912, 2111685), (88640, 1689348), (106368, 1407790), (132960, 1126232), (140779, 1063680), (177280, 844674), (212736, 703895), (265920, 563116), (281558, 531840), (354560, 422337)]