276880320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:907

約数の個数: 168

約数和(自身を含む): 961119744

約数和(自身を除く): 684239424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 757, 762, 960, 1016, 1143, 1270, 1440, 1514, 1524, 1905, 2032, 2271, 2286, 2540, 2880, 3028, 3048, 3785, 3810, 4064, 4542, 4572, 5080, 5715, 6056, 6096, 6813, 7570, 7620, 8128, 9084, 9144, 10160, 11355, 11430, 12112, 12192, 13626, 15140, 15240, 18168, 18288, 20320, 22710, 22860, 24224, 24384, 27252, 30280, 30480, 34065, 36336, 36576, 40640, 45420, 45720, 48448, 54504, 60560, 60960, 68130, 72672, 73152, 90840, 91440, 96139, 109008, 121120, 121920, 136260, 145344, 181680, 182880, 192278, 218016, 242240, 272520, 288417, 363360, 365760, 384556, 436032, 480695, 545040, 576834, 726720, 769112, 865251, 961390, 1090080, 1153668, 1442085, 1538224, 1730502, 1922780, 2180160, 2307336, 2884170, 3076448, 3461004, 3845560, 4326255, 4614672, 5768340, 6152896, 6922008, 7691120, 8652510, 9229344, 11536680, 13844016, 15382240, 17305020, 18458688, 23073360, 27688032, 30764480, 34610040, 46146720, 55376064, 69220080, 92293440, 138440160, 276880320]

約数ペア:

[(1, 276880320), (2, 138440160), (3, 92293440), (4, 69220080), (5, 55376064), (6, 46146720), (8, 34610040), (9, 30764480), (10, 27688032), (12, 23073360), (15, 18458688), (16, 17305020), (18, 15382240), (20, 13844016), (24, 11536680), (30, 9229344), (32, 8652510), (36, 7691120), (40, 6922008), (45, 6152896), (48, 5768340), (60, 4614672), (64, 4326255), (72, 3845560), (80, 3461004), (90, 3076448), (96, 2884170), (120, 2307336), (127, 2180160), (144, 1922780), (160, 1730502), (180, 1538224), (192, 1442085), (240, 1153668), (254, 1090080), (288, 961390), (320, 865251), (360, 769112), (381, 726720), (480, 576834), (508, 545040), (576, 480695), (635, 436032), (720, 384556), (757, 365760), (762, 363360), (960, 288417), (1016, 272520), (1143, 242240), (1270, 218016), (1440, 192278), (1514, 182880), (1524, 181680), (1905, 145344), (2032, 136260), (2271, 121920), (2286, 121120), (2540, 109008), (2880, 96139), (3028, 91440), (3048, 90840), (3785, 73152), (3810, 72672), (4064, 68130), (4542, 60960), (4572, 60560), (5080, 54504), (5715, 48448), (6056, 45720), (6096, 45420), (6813, 40640), (7570, 36576), (7620, 36336), (8128, 34065), (9084, 30480), (9144, 30280), (10160, 27252), (11355, 24384), (11430, 24224), (12112, 22860), (12192, 22710), (13626, 20320), (15140, 18288), (15240, 18168)]