492021120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4201}}^1$

素因数の和:4284

約数の個数: 128

約数和(自身を含む): 1594406880

約数和(自身を除く): 1102385760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3904, 4201, 4880, 5856, 7320, 7808, 8402, 9760, 11712, 12603, 14640, 16804, 19520, 21005, 23424, 25206, 29280, 33608, 39040, 42010, 50412, 58560, 63015, 67216, 84020, 100824, 117120, 126030, 134432, 168040, 201648, 252060, 256261, 268864, 336080, 403296, 504120, 512522, 537728, 672160, 768783, 806592, 1008240, 1025044, 1281305, 1344320, 1537566, 1613184, 2016480, 2050088, 2562610, 2688640, 3075132, 3843915, 4032960, 4100176, 5125220, 6150264, 7687830, 8065920, 8200352, 10250440, 12300528, 15375660, 16400704, 20500880, 24601056, 30751320, 32801408, 41001760, 49202112, 61502640, 82003520, 98404224, 123005280, 164007040, 246010560, 492021120]

約数ペア:

[(1, 492021120), (2, 246010560), (3, 164007040), (4, 123005280), (5, 98404224), (6, 82003520), (8, 61502640), (10, 49202112), (12, 41001760), (15, 32801408), (16, 30751320), (20, 24601056), (24, 20500880), (30, 16400704), (32, 15375660), (40, 12300528), (48, 10250440), (60, 8200352), (61, 8065920), (64, 7687830), (80, 6150264), (96, 5125220), (120, 4100176), (122, 4032960), (128, 3843915), (160, 3075132), (183, 2688640), (192, 2562610), (240, 2050088), (244, 2016480), (305, 1613184), (320, 1537566), (366, 1344320), (384, 1281305), (480, 1025044), (488, 1008240), (610, 806592), (640, 768783), (732, 672160), (915, 537728), (960, 512522), (976, 504120), (1220, 403296), (1464, 336080), (1830, 268864), (1920, 256261), (1952, 252060), (2440, 201648), (2928, 168040), (3660, 134432), (3904, 126030), (4201, 117120), (4880, 100824), (5856, 84020), (7320, 67216), (7808, 63015), (8402, 58560), (9760, 50412), (11712, 42010), (12603, 39040), (14640, 33608), (16804, 29280), (19520, 25206), (21005, 23424)]