375128400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{16453}}^1$

素因数の和:16493

約数の個数: 120

約数和(自身を含む): 1264983520

約数和(自身を除く): 889855120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 16453, 22800, 32906, 49359, 65812, 82265, 98718, 131624, 164530, 197436, 246795, 263248, 312607, 329060, 394872, 411325, 493590, 625214, 658120, 789744, 822650, 937821, 987180, 1233975, 1250428, 1316240, 1563035, 1645300, 1875642, 1974360, 2467950, 2500856, 3126070, 3290600, 3751284, 3948720, 4689105, 4935900, 5001712, 6252140, 6581200, 7502568, 7815175, 9378210, 9871800, 12504280, 15005136, 15630350, 18756420, 19743600, 23445525, 25008560, 31260700, 37512840, 46891050, 62521400, 75025680, 93782100, 125042800, 187564200, 375128400]

約数ペア:

[(1, 375128400), (2, 187564200), (3, 125042800), (4, 93782100), (5, 75025680), (6, 62521400), (8, 46891050), (10, 37512840), (12, 31260700), (15, 25008560), (16, 23445525), (19, 19743600), (20, 18756420), (24, 15630350), (25, 15005136), (30, 12504280), (38, 9871800), (40, 9378210), (48, 7815175), (50, 7502568), (57, 6581200), (60, 6252140), (75, 5001712), (76, 4935900), (80, 4689105), (95, 3948720), (100, 3751284), (114, 3290600), (120, 3126070), (150, 2500856), (152, 2467950), (190, 1974360), (200, 1875642), (228, 1645300), (240, 1563035), (285, 1316240), (300, 1250428), (304, 1233975), (380, 987180), (400, 937821), (456, 822650), (475, 789744), (570, 658120), (600, 625214), (760, 493590), (912, 411325), (950, 394872), (1140, 329060), (1200, 312607), (1425, 263248), (1520, 246795), (1900, 197436), (2280, 164530), (2850, 131624), (3800, 98718), (4560, 82265), (5700, 65812), (7600, 49359), (11400, 32906), (16453, 22800)]