715794480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7589}}^1$

素因数の和:7739

約数の個数: 120

約数和(自身を含む): 2422545840

約数和(自身を除く): 1706751360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7589, 7860, 9432, 10480, 11790, 15178, 15720, 18864, 22767, 23580, 30356, 31440, 37945, 45534, 47160, 60712, 68301, 75890, 91068, 94320, 113835, 121424, 136602, 151780, 182136, 227670, 273204, 303560, 341505, 364272, 455340, 546408, 607120, 683010, 910680, 994159, 1092816, 1366020, 1821360, 1988318, 2732040, 2982477, 3976636, 4970795, 5464080, 5964954, 7953272, 8947431, 9941590, 11929908, 14912385, 15906544, 17894862, 19883180, 23859816, 29824770, 35789724, 39766360, 44737155, 47719632, 59649540, 71579448, 79532720, 89474310, 119299080, 143158896, 178948620, 238598160, 357897240, 715794480]

約数ペア:

[(1, 715794480), (2, 357897240), (3, 238598160), (4, 178948620), (5, 143158896), (6, 119299080), (8, 89474310), (9, 79532720), (10, 71579448), (12, 59649540), (15, 47719632), (16, 44737155), (18, 39766360), (20, 35789724), (24, 29824770), (30, 23859816), (36, 19883180), (40, 17894862), (45, 15906544), (48, 14912385), (60, 11929908), (72, 9941590), (80, 8947431), (90, 7953272), (120, 5964954), (131, 5464080), (144, 4970795), (180, 3976636), (240, 2982477), (262, 2732040), (360, 1988318), (393, 1821360), (524, 1366020), (655, 1092816), (720, 994159), (786, 910680), (1048, 683010), (1179, 607120), (1310, 546408), (1572, 455340), (1965, 364272), (2096, 341505), (2358, 303560), (2620, 273204), (3144, 227670), (3930, 182136), (4716, 151780), (5240, 136602), (5895, 121424), (6288, 113835), (7589, 94320), (7860, 91068), (9432, 75890), (10480, 68301), (11790, 60712), (15178, 47160), (15720, 45534), (18864, 37945), (22767, 31440), (23580, 30356)]