384362520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 1294704000

約数和(自身を除く): 910341480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 73, 85, 87, 89, 102, 116, 120, 136, 145, 146, 170, 174, 178, 204, 219, 232, 255, 267, 290, 292, 340, 348, 356, 365, 408, 435, 438, 445, 493, 510, 534, 580, 584, 680, 696, 712, 730, 870, 876, 890, 986, 1020, 1068, 1095, 1160, 1241, 1335, 1460, 1479, 1513, 1740, 1752, 1780, 1972, 2040, 2117, 2136, 2190, 2465, 2482, 2581, 2670, 2920, 2958, 3026, 3480, 3560, 3723, 3944, 4234, 4380, 4539, 4930, 4964, 5162, 5340, 5916, 6052, 6205, 6351, 6497, 7395, 7446, 7565, 7743, 8468, 8760, 9078, 9860, 9928, 10324, 10585, 10680, 11832, 12104, 12410, 12702, 12905, 12994, 14790, 14892, 15130, 15486, 16936, 18156, 18615, 19491, 19720, 20648, 21170, 22695, 24820, 25404, 25810, 25988, 29580, 29784, 30260, 30972, 31755, 32485, 35989, 36312, 37230, 38715, 38982, 42340, 43877, 45390, 49640, 50808, 51620, 51976, 59160, 60520, 61944, 63510, 64970, 71978, 74460, 77430, 77964, 84680, 87754, 90780, 97455, 103240, 107967, 110449, 127020, 129940, 131631, 143956, 148920, 154860, 155928, 175508, 179945, 181560, 188413, 194910, 215934, 219385, 220898, 254040, 259880, 263262, 287912, 309720, 331347, 351016, 359890, 376826, 389820, 431868, 438770, 441796, 526524, 539835, 552245, 565239, 658155, 662694, 719780, 753652, 779640, 863736, 877540, 883592, 942065, 1053048, 1079670, 1104490, 1130478, 1316310, 1325388, 1439560, 1507304, 1656735, 1755080, 1884130, 2159340, 2208980, 2260956, 2632620, 2650776, 2826195, 3203021, 3313470, 3768260, 4318680, 4417960, 4521912, 5265240, 5652390, 6406042, 6626940, 7536520, 9609063, 11304780, 12812084, 13253880, 16015105, 19218126, 22609560, 25624168, 32030210, 38436252, 48045315, 64060420, 76872504, 96090630, 128120840, 192181260, 384362520]

約数ペア:

[(1, 384362520), (2, 192181260), (3, 128120840), (4, 96090630), (5, 76872504), (6, 64060420), (8, 48045315), (10, 38436252), (12, 32030210), (15, 25624168), (17, 22609560), (20, 19218126), (24, 16015105), (29, 13253880), (30, 12812084), (34, 11304780), (40, 9609063), (51, 7536520), (58, 6626940), (60, 6406042), (68, 5652390), (73, 5265240), (85, 4521912), (87, 4417960), (89, 4318680), (102, 3768260), (116, 3313470), (120, 3203021), (136, 2826195), (145, 2650776), (146, 2632620), (170, 2260956), (174, 2208980), (178, 2159340), (204, 1884130), (219, 1755080), (232, 1656735), (255, 1507304), (267, 1439560), (290, 1325388), (292, 1316310), (340, 1130478), (348, 1104490), (356, 1079670), (365, 1053048), (408, 942065), (435, 883592), (438, 877540), (445, 863736), (493, 779640), (510, 753652), (534, 719780), (580, 662694), (584, 658155), (680, 565239), (696, 552245), (712, 539835), (730, 526524), (870, 441796), (876, 438770), (890, 431868), (986, 389820), (1020, 376826), (1068, 359890), (1095, 351016), (1160, 331347), (1241, 309720), (1335, 287912), (1460, 263262), (1479, 259880), (1513, 254040), (1740, 220898), (1752, 219385), (1780, 215934), (1972, 194910), (2040, 188413), (2117, 181560), (2136, 179945), (2190, 175508), (2465, 155928), (2482, 154860), (2581, 148920), (2670, 143956), (2920, 131631), (2958, 129940), (3026, 127020), (3480, 110449), (3560, 107967), (3723, 103240), (3944, 97455), (4234, 90780), (4380, 87754), (4539, 84680), (4930, 77964), (4964, 77430), (5162, 74460), (5340, 71978), (5916, 64970), (6052, 63510), (6205, 61944), (6351, 60520), (6497, 59160), (7395, 51976), (7446, 51620), (7565, 50808), (7743, 49640), (8468, 45390), (8760, 43877), (9078, 42340), (9860, 38982), (9928, 38715), (10324, 37230), (10585, 36312), (10680, 35989), (11832, 32485), (12104, 31755), (12410, 30972), (12702, 30260), (12905, 29784), (12994, 29580), (14790, 25988), (14892, 25810), (15130, 25404), (15486, 24820), (16936, 22695), (18156, 21170), (18615, 20648), (19491, 19720)]