155421600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2143

約数の個数: 144

約数和(自身を含む): 522466560

約数和(自身を除く): 367044960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2089, 2325, 2400, 2480, 2976, 3100, 3720, 4178, 4650, 4960, 6200, 6267, 7440, 8356, 9300, 10445, 12400, 12534, 14880, 16712, 18600, 20890, 24800, 25068, 31335, 33424, 37200, 41780, 50136, 52225, 62670, 64759, 66848, 74400, 83560, 100272, 104450, 125340, 129518, 156675, 167120, 194277, 200544, 208900, 250680, 259036, 313350, 323795, 334240, 388554, 417800, 501360, 518072, 626700, 647590, 777108, 835600, 971385, 1002720, 1036144, 1253400, 1295180, 1554216, 1618975, 1671200, 1942770, 2072288, 2506800, 2590360, 3108432, 3237950, 3885540, 4856925, 5013600, 5180720, 6216864, 6475900, 7771080, 9713850, 10361440, 12951800, 15542160, 19427700, 25903600, 31084320, 38855400, 51807200, 77710800, 155421600]

約数ペア:

[(1, 155421600), (2, 77710800), (3, 51807200), (4, 38855400), (5, 31084320), (6, 25903600), (8, 19427700), (10, 15542160), (12, 12951800), (15, 10361440), (16, 9713850), (20, 7771080), (24, 6475900), (25, 6216864), (30, 5180720), (31, 5013600), (32, 4856925), (40, 3885540), (48, 3237950), (50, 3108432), (60, 2590360), (62, 2506800), (75, 2072288), (80, 1942770), (93, 1671200), (96, 1618975), (100, 1554216), (120, 1295180), (124, 1253400), (150, 1036144), (155, 1002720), (160, 971385), (186, 835600), (200, 777108), (240, 647590), (248, 626700), (300, 518072), (310, 501360), (372, 417800), (400, 388554), (465, 334240), (480, 323795), (496, 313350), (600, 259036), (620, 250680), (744, 208900), (775, 200544), (800, 194277), (930, 167120), (992, 156675), (1200, 129518), (1240, 125340), (1488, 104450), (1550, 100272), (1860, 83560), (2089, 74400), (2325, 66848), (2400, 64759), (2480, 62670), (2976, 52225), (3100, 50136), (3720, 41780), (4178, 37200), (4650, 33424), (4960, 31335), (6200, 25068), (6267, 24800), (7440, 20890), (8356, 18600), (9300, 16712), (10445, 14880), (12400, 12534)]