152743920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 582819840

約数和(自身を除く): 430075920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 59, 60, 67, 69, 70, 80, 84, 92, 105, 112, 115, 118, 120, 134, 138, 140, 161, 168, 177, 184, 201, 210, 230, 236, 240, 268, 276, 280, 295, 322, 335, 336, 345, 354, 368, 402, 413, 420, 460, 469, 472, 483, 536, 552, 560, 590, 644, 670, 690, 708, 804, 805, 826, 840, 885, 920, 938, 944, 966, 1005, 1072, 1104, 1180, 1239, 1288, 1340, 1357, 1380, 1407, 1416, 1541, 1608, 1610, 1652, 1680, 1770, 1840, 1876, 1932, 2010, 2065, 2345, 2360, 2415, 2478, 2576, 2680, 2714, 2760, 2814, 2832, 3082, 3216, 3220, 3304, 3540, 3752, 3864, 3953, 4020, 4071, 4130, 4623, 4690, 4720, 4830, 4956, 5360, 5428, 5520, 5628, 6164, 6195, 6440, 6608, 6785, 7035, 7080, 7504, 7705, 7728, 7906, 8040, 8142, 8260, 9246, 9380, 9499, 9660, 9912, 10787, 10856, 11256, 11859, 12328, 12390, 12880, 13570, 14070, 14160, 15410, 15812, 16080, 16284, 16520, 18492, 18760, 18998, 19320, 19765, 19824, 20355, 21574, 21712, 22512, 23115, 23718, 24656, 24780, 27140, 27671, 28140, 28497, 30820, 31624, 32361, 32568, 33040, 36984, 37520, 37996, 38640, 39530, 40710, 43148, 46230, 47436, 47495, 49560, 53935, 54280, 55342, 56280, 56994, 59295, 61640, 63248, 64722, 65136, 73968, 75992, 79060, 81420, 83013, 86296, 90919, 92460, 94872, 94990, 99120, 107870, 108560, 110684, 112560, 113988, 118590, 123280, 129444, 138355, 142485, 151984, 158120, 161805, 162840, 166026, 172592, 181838, 184920, 189744, 189980, 215740, 221368, 227976, 237180, 258888, 272757, 276710, 284970, 316240, 323610, 325680, 332052, 363676, 369840, 379960, 415065, 431480, 442736, 454595, 455952, 474360, 517776, 545514, 553420, 569940, 636433, 647220, 664104, 727352, 759920, 830130, 862960, 909190, 948720, 1091028, 1106840, 1139880, 1272866, 1294440, 1328208, 1363785, 1454704, 1660260, 1818380, 1909299, 2182056, 2213680, 2279760, 2545732, 2588880, 2727570, 3182165, 3320520, 3636760, 3818598, 4364112, 5091464, 5455140, 6364330, 6641040, 7273520, 7637196, 9546495, 10182928, 10910280, 12728660, 15274392, 19092990, 21820560, 25457320, 30548784, 38185980, 50914640, 76371960, 152743920]

約数ペア:

[(1, 152743920), (2, 76371960), (3, 50914640), (4, 38185980), (5, 30548784), (6, 25457320), (7, 21820560), (8, 19092990), (10, 15274392), (12, 12728660), (14, 10910280), (15, 10182928), (16, 9546495), (20, 7637196), (21, 7273520), (23, 6641040), (24, 6364330), (28, 5455140), (30, 5091464), (35, 4364112), (40, 3818598), (42, 3636760), (46, 3320520), (48, 3182165), (56, 2727570), (59, 2588880), (60, 2545732), (67, 2279760), (69, 2213680), (70, 2182056), (80, 1909299), (84, 1818380), (92, 1660260), (105, 1454704), (112, 1363785), (115, 1328208), (118, 1294440), (120, 1272866), (134, 1139880), (138, 1106840), (140, 1091028), (161, 948720), (168, 909190), (177, 862960), (184, 830130), (201, 759920), (210, 727352), (230, 664104), (236, 647220), (240, 636433), (268, 569940), (276, 553420), (280, 545514), (295, 517776), (322, 474360), (335, 455952), (336, 454595), (345, 442736), (354, 431480), (368, 415065), (402, 379960), (413, 369840), (420, 363676), (460, 332052), (469, 325680), (472, 323610), (483, 316240), (536, 284970), (552, 276710), (560, 272757), (590, 258888), (644, 237180), (670, 227976), (690, 221368), (708, 215740), (804, 189980), (805, 189744), (826, 184920), (840, 181838), (885, 172592), (920, 166026), (938, 162840), (944, 161805), (966, 158120), (1005, 151984), (1072, 142485), (1104, 138355), (1180, 129444), (1239, 123280), (1288, 118590), (1340, 113988), (1357, 112560), (1380, 110684), (1407, 108560), (1416, 107870), (1541, 99120), (1608, 94990), (1610, 94872), (1652, 92460), (1680, 90919), (1770, 86296), (1840, 83013), (1876, 81420), (1932, 79060), (2010, 75992), (2065, 73968), (2345, 65136), (2360, 64722), (2415, 63248), (2478, 61640), (2576, 59295), (2680, 56994), (2714, 56280), (2760, 55342), (2814, 54280), (2832, 53935), (3082, 49560), (3216, 47495), (3220, 47436), (3304, 46230), (3540, 43148), (3752, 40710), (3864, 39530), (3953, 38640), (4020, 37996), (4071, 37520), (4130, 36984), (4623, 33040), (4690, 32568), (4720, 32361), (4830, 31624), (4956, 30820), (5360, 28497), (5428, 28140), (5520, 27671), (5628, 27140), (6164, 24780), (6195, 24656), (6440, 23718), (6608, 23115), (6785, 22512), (7035, 21712), (7080, 21574), (7504, 20355), (7705, 19824), (7728, 19765), (7906, 19320), (8040, 18998), (8142, 18760), (8260, 18492), (9246, 16520), (9380, 16284), (9499, 16080), (9660, 15812), (9912, 15410), (10787, 14160), (10856, 14070), (11256, 13570), (11859, 12880), (12328, 12390)]