212484960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 767763360

約数和(自身を除く): 555278400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 59, 60, 61, 72, 80, 82, 90, 96, 118, 120, 122, 123, 144, 160, 164, 177, 180, 183, 205, 236, 240, 244, 246, 288, 295, 305, 328, 354, 360, 366, 369, 410, 472, 480, 488, 492, 531, 549, 590, 610, 615, 656, 708, 720, 732, 738, 820, 885, 915, 944, 976, 984, 1062, 1098, 1180, 1220, 1230, 1312, 1416, 1440, 1464, 1476, 1640, 1770, 1830, 1845, 1888, 1952, 1968, 2124, 2196, 2360, 2419, 2440, 2460, 2501, 2655, 2745, 2832, 2928, 2952, 3280, 3540, 3599, 3660, 3690, 3936, 4248, 4392, 4720, 4838, 4880, 4920, 5002, 5310, 5490, 5664, 5856, 5904, 6560, 7080, 7198, 7257, 7320, 7380, 7503, 8496, 8784, 9440, 9676, 9760, 9840, 10004, 10620, 10797, 10980, 11808, 12095, 12505, 14160, 14396, 14514, 14640, 14760, 15006, 16992, 17568, 17995, 19352, 19680, 20008, 21240, 21594, 21771, 21960, 22509, 24190, 25010, 28320, 28792, 29028, 29280, 29520, 30012, 32391, 35990, 36285, 37515, 38704, 40016, 42480, 43188, 43542, 43920, 45018, 48380, 50020, 53985, 57584, 58056, 59040, 60024, 64782, 71980, 72570, 75030, 77408, 80032, 84960, 86376, 87084, 87840, 90036, 96760, 100040, 107970, 108855, 112545, 115168, 116112, 120048, 129564, 143960, 145140, 147559, 150060, 161955, 172752, 174168, 180072, 193520, 200080, 215940, 217710, 225090, 232224, 240096, 259128, 287920, 290280, 295118, 300120, 323910, 345504, 348336, 360144, 387040, 400160, 431880, 435420, 442677, 450180, 518256, 575840, 580560, 590236, 600240, 647820, 696672, 720288, 737795, 863760, 870840, 885354, 900360, 1036512, 1161120, 1180472, 1200480, 1295640, 1328031, 1475590, 1727520, 1741680, 1770708, 1800720, 2213385, 2360944, 2591280, 2656062, 2951180, 3483360, 3541416, 3601440, 4426770, 4721888, 5182560, 5312124, 5902360, 6640155, 7082832, 8853540, 10624248, 11804720, 13280310, 14165664, 17707080, 21248496, 23609440, 26560620, 35414160, 42496992, 53121240, 70828320, 106242480, 212484960]

約数ペア:

[(1, 212484960), (2, 106242480), (3, 70828320), (4, 53121240), (5, 42496992), (6, 35414160), (8, 26560620), (9, 23609440), (10, 21248496), (12, 17707080), (15, 14165664), (16, 13280310), (18, 11804720), (20, 10624248), (24, 8853540), (30, 7082832), (32, 6640155), (36, 5902360), (40, 5312124), (41, 5182560), (45, 4721888), (48, 4426770), (59, 3601440), (60, 3541416), (61, 3483360), (72, 2951180), (80, 2656062), (82, 2591280), (90, 2360944), (96, 2213385), (118, 1800720), (120, 1770708), (122, 1741680), (123, 1727520), (144, 1475590), (160, 1328031), (164, 1295640), (177, 1200480), (180, 1180472), (183, 1161120), (205, 1036512), (236, 900360), (240, 885354), (244, 870840), (246, 863760), (288, 737795), (295, 720288), (305, 696672), (328, 647820), (354, 600240), (360, 590236), (366, 580560), (369, 575840), (410, 518256), (472, 450180), (480, 442677), (488, 435420), (492, 431880), (531, 400160), (549, 387040), (590, 360144), (610, 348336), (615, 345504), (656, 323910), (708, 300120), (720, 295118), (732, 290280), (738, 287920), (820, 259128), (885, 240096), (915, 232224), (944, 225090), (976, 217710), (984, 215940), (1062, 200080), (1098, 193520), (1180, 180072), (1220, 174168), (1230, 172752), (1312, 161955), (1416, 150060), (1440, 147559), (1464, 145140), (1476, 143960), (1640, 129564), (1770, 120048), (1830, 116112), (1845, 115168), (1888, 112545), (1952, 108855), (1968, 107970), (2124, 100040), (2196, 96760), (2360, 90036), (2419, 87840), (2440, 87084), (2460, 86376), (2501, 84960), (2655, 80032), (2745, 77408), (2832, 75030), (2928, 72570), (2952, 71980), (3280, 64782), (3540, 60024), (3599, 59040), (3660, 58056), (3690, 57584), (3936, 53985), (4248, 50020), (4392, 48380), (4720, 45018), (4838, 43920), (4880, 43542), (4920, 43188), (5002, 42480), (5310, 40016), (5490, 38704), (5664, 37515), (5856, 36285), (5904, 35990), (6560, 32391), (7080, 30012), (7198, 29520), (7257, 29280), (7320, 29028), (7380, 28792), (7503, 28320), (8496, 25010), (8784, 24190), (9440, 22509), (9676, 21960), (9760, 21771), (9840, 21594), (10004, 21240), (10620, 20008), (10797, 19680), (10980, 19352), (11808, 17995), (12095, 17568), (12505, 16992), (14160, 15006), (14396, 14760), (14514, 14640)]