132143280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:723

約数の個数: 160

約数和(自身を含む): 439686144

約数和(自身を除く): 307542864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 240, 276, 296, 345, 368, 370, 444, 460, 552, 555, 592, 647, 690, 740, 851, 888, 920, 1104, 1110, 1294, 1380, 1480, 1702, 1776, 1840, 1941, 2220, 2553, 2588, 2760, 2960, 3235, 3404, 3882, 4255, 4440, 5106, 5176, 5520, 6470, 6808, 7764, 8510, 8880, 9705, 10212, 10352, 12765, 12940, 13616, 14881, 15528, 17020, 19410, 20424, 23939, 25530, 25880, 29762, 31056, 34040, 38820, 40848, 44643, 47878, 51060, 51760, 59524, 68080, 71817, 74405, 77640, 89286, 95756, 102120, 119048, 119695, 143634, 148810, 155280, 178572, 191512, 204240, 223215, 238096, 239390, 287268, 297620, 357144, 359085, 383024, 446430, 478780, 550597, 574536, 595240, 714288, 718170, 892860, 957560, 1101194, 1149072, 1190480, 1436340, 1651791, 1785720, 1915120, 2202388, 2752985, 2872680, 3303582, 3571440, 4404776, 5505970, 5745360, 6607164, 8258955, 8809552, 11011940, 13214328, 16517910, 22023880, 26428656, 33035820, 44047760, 66071640, 132143280]

約数ペア:

[(1, 132143280), (2, 66071640), (3, 44047760), (4, 33035820), (5, 26428656), (6, 22023880), (8, 16517910), (10, 13214328), (12, 11011940), (15, 8809552), (16, 8258955), (20, 6607164), (23, 5745360), (24, 5505970), (30, 4404776), (37, 3571440), (40, 3303582), (46, 2872680), (48, 2752985), (60, 2202388), (69, 1915120), (74, 1785720), (80, 1651791), (92, 1436340), (111, 1190480), (115, 1149072), (120, 1101194), (138, 957560), (148, 892860), (184, 718170), (185, 714288), (222, 595240), (230, 574536), (240, 550597), (276, 478780), (296, 446430), (345, 383024), (368, 359085), (370, 357144), (444, 297620), (460, 287268), (552, 239390), (555, 238096), (592, 223215), (647, 204240), (690, 191512), (740, 178572), (851, 155280), (888, 148810), (920, 143634), (1104, 119695), (1110, 119048), (1294, 102120), (1380, 95756), (1480, 89286), (1702, 77640), (1776, 74405), (1840, 71817), (1941, 68080), (2220, 59524), (2553, 51760), (2588, 51060), (2760, 47878), (2960, 44643), (3235, 40848), (3404, 38820), (3882, 34040), (4255, 31056), (4440, 29762), (5106, 25880), (5176, 25530), (5520, 23939), (6470, 20424), (6808, 19410), (7764, 17020), (8510, 15528), (8880, 14881), (9705, 13616), (10212, 12940), (10352, 12765)]