384132320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 1083124224

約数和(自身を除く): 698991904

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 103, 104, 110, 130, 143, 160, 163, 176, 206, 208, 220, 260, 286, 326, 352, 412, 416, 440, 515, 520, 572, 652, 715, 815, 824, 880, 1030, 1040, 1133, 1144, 1304, 1339, 1430, 1630, 1648, 1760, 1793, 2060, 2080, 2119, 2266, 2288, 2608, 2678, 2860, 3260, 3296, 3586, 4120, 4238, 4532, 4576, 5216, 5356, 5665, 5720, 6520, 6695, 7172, 8240, 8476, 8965, 9064, 10595, 10712, 11330, 11440, 13040, 13390, 14344, 14729, 16480, 16789, 16952, 17930, 18128, 21190, 21424, 22660, 22880, 23309, 26080, 26780, 28688, 29458, 33578, 33904, 35860, 36256, 42380, 42848, 45320, 46618, 53560, 57376, 58916, 67156, 67808, 71720, 73645, 83945, 84760, 90640, 93236, 107120, 116545, 117832, 134312, 143440, 147290, 167890, 169520, 181280, 184679, 186472, 214240, 218257, 233090, 235664, 268624, 286880, 294580, 335780, 339040, 369358, 372944, 436514, 466180, 471328, 537248, 589160, 671560, 738716, 745888, 873028, 923395, 932360, 1091285, 1178320, 1343120, 1477432, 1746056, 1846790, 1864720, 2182570, 2356640, 2400827, 2686240, 2954864, 3492112, 3693580, 3729440, 4365140, 4801654, 5909728, 6984224, 7387160, 8730280, 9603308, 12004135, 14774320, 17460560, 19206616, 24008270, 29548640, 34921120, 38413232, 48016540, 76826464, 96033080, 192066160, 384132320]

約数ペア:

[(1, 384132320), (2, 192066160), (4, 96033080), (5, 76826464), (8, 48016540), (10, 38413232), (11, 34921120), (13, 29548640), (16, 24008270), (20, 19206616), (22, 17460560), (26, 14774320), (32, 12004135), (40, 9603308), (44, 8730280), (52, 7387160), (55, 6984224), (65, 5909728), (80, 4801654), (88, 4365140), (103, 3729440), (104, 3693580), (110, 3492112), (130, 2954864), (143, 2686240), (160, 2400827), (163, 2356640), (176, 2182570), (206, 1864720), (208, 1846790), (220, 1746056), (260, 1477432), (286, 1343120), (326, 1178320), (352, 1091285), (412, 932360), (416, 923395), (440, 873028), (515, 745888), (520, 738716), (572, 671560), (652, 589160), (715, 537248), (815, 471328), (824, 466180), (880, 436514), (1030, 372944), (1040, 369358), (1133, 339040), (1144, 335780), (1304, 294580), (1339, 286880), (1430, 268624), (1630, 235664), (1648, 233090), (1760, 218257), (1793, 214240), (2060, 186472), (2080, 184679), (2119, 181280), (2266, 169520), (2288, 167890), (2608, 147290), (2678, 143440), (2860, 134312), (3260, 117832), (3296, 116545), (3586, 107120), (4120, 93236), (4238, 90640), (4532, 84760), (4576, 83945), (5216, 73645), (5356, 71720), (5665, 67808), (5720, 67156), (6520, 58916), (6695, 57376), (7172, 53560), (8240, 46618), (8476, 45320), (8965, 42848), (9064, 42380), (10595, 36256), (10712, 35860), (11330, 33904), (11440, 33578), (13040, 29458), (13390, 28688), (14344, 26780), (14729, 26080), (16480, 23309), (16789, 22880), (16952, 22660), (17930, 21424), (18128, 21190)]