386009520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 1341914112

約数和(自身を除く): 955904592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 208, 240, 248, 260, 307, 310, 312, 338, 372, 390, 403, 465, 496, 507, 520, 614, 620, 624, 676, 744, 780, 806, 845, 921, 930, 1014, 1040, 1209, 1228, 1240, 1352, 1488, 1535, 1560, 1612, 1690, 1842, 1860, 2015, 2028, 2418, 2456, 2480, 2535, 2704, 3070, 3120, 3224, 3380, 3684, 3720, 3991, 4030, 4056, 4605, 4836, 4912, 5070, 5239, 6045, 6140, 6448, 6760, 7368, 7440, 7982, 8060, 8112, 9210, 9517, 9672, 10140, 10478, 11973, 12090, 12280, 13520, 14736, 15717, 15964, 16120, 18420, 19034, 19344, 19955, 20280, 20956, 23946, 24180, 24560, 26195, 28551, 31434, 31928, 32240, 36840, 38068, 39910, 40560, 41912, 47585, 47892, 48360, 51883, 52390, 57102, 59865, 62868, 63856, 73680, 76136, 78585, 79820, 83824, 95170, 95784, 96720, 103766, 104780, 114204, 119730, 123721, 125736, 142755, 152272, 155649, 157170, 159640, 190340, 191568, 207532, 209560, 228408, 239460, 247442, 251472, 259415, 285510, 311298, 314340, 319280, 371163, 380680, 415064, 419120, 456816, 478920, 494884, 518830, 571020, 618605, 622596, 628680, 742326, 761360, 778245, 830128, 957840, 989768, 1037660, 1142040, 1237210, 1245192, 1257360, 1484652, 1556490, 1608373, 1855815, 1979536, 2075320, 2284080, 2474420, 2490384, 2969304, 3112980, 3216746, 3711630, 4150640, 4825119, 4948840, 5938608, 6225960, 6433492, 7423260, 8041865, 9650238, 9897680, 12451920, 12866984, 14846520, 16083730, 19300476, 24125595, 25733968, 29693040, 32167460, 38600952, 48251190, 64334920, 77201904, 96502380, 128669840, 193004760, 386009520]

約数ペア:

[(1, 386009520), (2, 193004760), (3, 128669840), (4, 96502380), (5, 77201904), (6, 64334920), (8, 48251190), (10, 38600952), (12, 32167460), (13, 29693040), (15, 25733968), (16, 24125595), (20, 19300476), (24, 16083730), (26, 14846520), (30, 12866984), (31, 12451920), (39, 9897680), (40, 9650238), (48, 8041865), (52, 7423260), (60, 6433492), (62, 6225960), (65, 5938608), (78, 4948840), (80, 4825119), (93, 4150640), (104, 3711630), (120, 3216746), (124, 3112980), (130, 2969304), (155, 2490384), (156, 2474420), (169, 2284080), (186, 2075320), (195, 1979536), (208, 1855815), (240, 1608373), (248, 1556490), (260, 1484652), (307, 1257360), (310, 1245192), (312, 1237210), (338, 1142040), (372, 1037660), (390, 989768), (403, 957840), (465, 830128), (496, 778245), (507, 761360), (520, 742326), (614, 628680), (620, 622596), (624, 618605), (676, 571020), (744, 518830), (780, 494884), (806, 478920), (845, 456816), (921, 419120), (930, 415064), (1014, 380680), (1040, 371163), (1209, 319280), (1228, 314340), (1240, 311298), (1352, 285510), (1488, 259415), (1535, 251472), (1560, 247442), (1612, 239460), (1690, 228408), (1842, 209560), (1860, 207532), (2015, 191568), (2028, 190340), (2418, 159640), (2456, 157170), (2480, 155649), (2535, 152272), (2704, 142755), (3070, 125736), (3120, 123721), (3224, 119730), (3380, 114204), (3684, 104780), (3720, 103766), (3991, 96720), (4030, 95784), (4056, 95170), (4605, 83824), (4836, 79820), (4912, 78585), (5070, 76136), (5239, 73680), (6045, 63856), (6140, 62868), (6448, 59865), (6760, 57102), (7368, 52390), (7440, 51883), (7982, 48360), (8060, 47892), (8112, 47585), (9210, 41912), (9517, 40560), (9672, 39910), (10140, 38068), (10478, 36840), (11973, 32240), (12090, 31928), (12280, 31434), (13520, 28551), (14736, 26195), (15717, 24560), (15964, 24180), (16120, 23946), (18420, 20956), (19034, 20280), (19344, 19955)]