146485440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2719

約数の個数: 168

約数和(自身を含む): 530565360

約数和(自身を除く): 384079920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2677, 2736, 2880, 3040, 3420, 3648, 4560, 5354, 5472, 6080, 6840, 8031, 9120, 10708, 10944, 13385, 13680, 16062, 18240, 21416, 24093, 26770, 27360, 32124, 40155, 42832, 48186, 50863, 53540, 54720, 64248, 80310, 85664, 96372, 101726, 107080, 120465, 128496, 152589, 160620, 171328, 192744, 203452, 214160, 240930, 254315, 256992, 305178, 321240, 385488, 406904, 428320, 457767, 481860, 508630, 513984, 610356, 642480, 762945, 770976, 813808, 856640, 915534, 963720, 1017260, 1220712, 1284960, 1525890, 1541952, 1627616, 1831068, 1927440, 2034520, 2288835, 2441424, 2569920, 3051780, 3255232, 3662136, 3854880, 4069040, 4577670, 4882848, 6103560, 7324272, 7709760, 8138080, 9155340, 9765696, 12207120, 14648544, 16276160, 18310680, 24414240, 29297088, 36621360, 48828480, 73242720, 146485440]

約数ペア:

[(1, 146485440), (2, 73242720), (3, 48828480), (4, 36621360), (5, 29297088), (6, 24414240), (8, 18310680), (9, 16276160), (10, 14648544), (12, 12207120), (15, 9765696), (16, 9155340), (18, 8138080), (19, 7709760), (20, 7324272), (24, 6103560), (30, 4882848), (32, 4577670), (36, 4069040), (38, 3854880), (40, 3662136), (45, 3255232), (48, 3051780), (57, 2569920), (60, 2441424), (64, 2288835), (72, 2034520), (76, 1927440), (80, 1831068), (90, 1627616), (95, 1541952), (96, 1525890), (114, 1284960), (120, 1220712), (144, 1017260), (152, 963720), (160, 915534), (171, 856640), (180, 813808), (190, 770976), (192, 762945), (228, 642480), (240, 610356), (285, 513984), (288, 508630), (304, 481860), (320, 457767), (342, 428320), (360, 406904), (380, 385488), (456, 321240), (480, 305178), (570, 256992), (576, 254315), (608, 240930), (684, 214160), (720, 203452), (760, 192744), (855, 171328), (912, 160620), (960, 152589), (1140, 128496), (1216, 120465), (1368, 107080), (1440, 101726), (1520, 96372), (1710, 85664), (1824, 80310), (2280, 64248), (2677, 54720), (2736, 53540), (2880, 50863), (3040, 48186), (3420, 42832), (3648, 40155), (4560, 32124), (5354, 27360), (5472, 26770), (6080, 24093), (6840, 21416), (8031, 18240), (9120, 16062), (10708, 13680), (10944, 13385)]