145783680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10847}}^1$

素因数の和:10876

約数の個数: 128

約数和(自身を含む): 531118080

約数和(自身を除く): 385334400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 10847, 13440, 21694, 32541, 43388, 54235, 65082, 75929, 86776, 108470, 130164, 151858, 162705, 173552, 216940, 227787, 260328, 303716, 325410, 347104, 379645, 433880, 455574, 520656, 607432, 650820, 694208, 759290, 867760, 911148, 1041312, 1138935, 1214864, 1301640, 1388416, 1518580, 1735520, 1822296, 2082624, 2277870, 2429728, 2603280, 3037160, 3471040, 3644592, 4165248, 4555740, 4859456, 5206560, 6074320, 6942080, 7289184, 9111480, 9718912, 10413120, 12148640, 14578368, 18222960, 20826240, 24297280, 29156736, 36445920, 48594560, 72891840, 145783680]

約数ペア:

[(1, 145783680), (2, 72891840), (3, 48594560), (4, 36445920), (5, 29156736), (6, 24297280), (7, 20826240), (8, 18222960), (10, 14578368), (12, 12148640), (14, 10413120), (15, 9718912), (16, 9111480), (20, 7289184), (21, 6942080), (24, 6074320), (28, 5206560), (30, 4859456), (32, 4555740), (35, 4165248), (40, 3644592), (42, 3471040), (48, 3037160), (56, 2603280), (60, 2429728), (64, 2277870), (70, 2082624), (80, 1822296), (84, 1735520), (96, 1518580), (105, 1388416), (112, 1301640), (120, 1214864), (128, 1138935), (140, 1041312), (160, 911148), (168, 867760), (192, 759290), (210, 694208), (224, 650820), (240, 607432), (280, 520656), (320, 455574), (336, 433880), (384, 379645), (420, 347104), (448, 325410), (480, 303716), (560, 260328), (640, 227787), (672, 216940), (840, 173552), (896, 162705), (960, 151858), (1120, 130164), (1344, 108470), (1680, 86776), (1920, 75929), (2240, 65082), (2688, 54235), (3360, 43388), (4480, 32541), (6720, 21694), (10847, 13440)]