488405280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 1689787008

約数和(自身を除く): 1201381728

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 233, 240, 264, 330, 352, 397, 440, 466, 480, 528, 660, 699, 794, 880, 932, 1056, 1165, 1191, 1320, 1398, 1588, 1760, 1864, 1985, 2330, 2382, 2563, 2640, 2796, 3176, 3495, 3728, 3970, 4367, 4660, 4764, 5126, 5280, 5592, 5955, 6352, 6990, 7456, 7689, 7940, 8734, 9320, 9528, 10252, 11184, 11910, 12704, 12815, 13101, 13980, 15378, 15880, 17468, 18640, 19056, 20504, 21835, 22368, 23820, 25630, 26202, 27960, 30756, 31760, 34936, 37280, 38112, 38445, 41008, 43670, 47640, 51260, 52404, 55920, 61512, 63520, 65505, 69872, 76890, 82016, 87340, 92501, 95280, 102520, 104808, 111840, 123024, 131010, 139744, 153780, 174680, 185002, 190560, 205040, 209616, 246048, 262020, 277503, 307560, 349360, 370004, 410080, 419232, 462505, 524040, 555006, 615120, 698720, 740008, 925010, 1017511, 1048080, 1110012, 1230240, 1387515, 1480016, 1850020, 2035022, 2096160, 2220024, 2775030, 2960032, 3052533, 3700040, 4070044, 4440048, 5087555, 5550060, 6105066, 7400080, 8140088, 8880096, 10175110, 11100120, 12210132, 14800160, 15262665, 16280176, 20350220, 22200240, 24420264, 30525330, 32560352, 40700440, 44400480, 48840528, 61050660, 81400880, 97681056, 122101320, 162801760, 244202640, 488405280]

約数ペア:

[(1, 488405280), (2, 244202640), (3, 162801760), (4, 122101320), (5, 97681056), (6, 81400880), (8, 61050660), (10, 48840528), (11, 44400480), (12, 40700440), (15, 32560352), (16, 30525330), (20, 24420264), (22, 22200240), (24, 20350220), (30, 16280176), (32, 15262665), (33, 14800160), (40, 12210132), (44, 11100120), (48, 10175110), (55, 8880096), (60, 8140088), (66, 7400080), (80, 6105066), (88, 5550060), (96, 5087555), (110, 4440048), (120, 4070044), (132, 3700040), (160, 3052533), (165, 2960032), (176, 2775030), (220, 2220024), (233, 2096160), (240, 2035022), (264, 1850020), (330, 1480016), (352, 1387515), (397, 1230240), (440, 1110012), (466, 1048080), (480, 1017511), (528, 925010), (660, 740008), (699, 698720), (794, 615120), (880, 555006), (932, 524040), (1056, 462505), (1165, 419232), (1191, 410080), (1320, 370004), (1398, 349360), (1588, 307560), (1760, 277503), (1864, 262020), (1985, 246048), (2330, 209616), (2382, 205040), (2563, 190560), (2640, 185002), (2796, 174680), (3176, 153780), (3495, 139744), (3728, 131010), (3970, 123024), (4367, 111840), (4660, 104808), (4764, 102520), (5126, 95280), (5280, 92501), (5592, 87340), (5955, 82016), (6352, 76890), (6990, 69872), (7456, 65505), (7689, 63520), (7940, 61512), (8734, 55920), (9320, 52404), (9528, 51260), (10252, 47640), (11184, 43670), (11910, 41008), (12704, 38445), (12815, 38112), (13101, 37280), (13980, 34936), (15378, 31760), (15880, 30756), (17468, 27960), (18640, 26202), (19056, 25630), (20504, 23820), (21835, 22368)]