160784400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19141}}^1$

素因数の和:19169

約数の個数: 120

約数和(自身を含む): 588654784

約数和(自身を除く): 427870384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 19141, 38282, 57423, 76564, 95705, 114846, 133987, 153128, 191410, 229692, 267974, 287115, 306256, 382820, 401961, 459384, 478525, 535948, 574230, 669935, 765640, 803922, 918768, 957050, 1071896, 1148460, 1339870, 1435575, 1531280, 1607844, 1914100, 2009805, 2143792, 2296920, 2679740, 2871150, 3215688, 3349675, 3828200, 4019610, 4593840, 5359480, 5742300, 6431376, 6699350, 7656400, 8039220, 10049025, 10718960, 11484600, 13398700, 16078440, 20098050, 22969200, 26797400, 32156880, 40196100, 53594800, 80392200, 160784400]

約数ペア:

[(1, 160784400), (2, 80392200), (3, 53594800), (4, 40196100), (5, 32156880), (6, 26797400), (7, 22969200), (8, 20098050), (10, 16078440), (12, 13398700), (14, 11484600), (15, 10718960), (16, 10049025), (20, 8039220), (21, 7656400), (24, 6699350), (25, 6431376), (28, 5742300), (30, 5359480), (35, 4593840), (40, 4019610), (42, 3828200), (48, 3349675), (50, 3215688), (56, 2871150), (60, 2679740), (70, 2296920), (75, 2143792), (80, 2009805), (84, 1914100), (100, 1607844), (105, 1531280), (112, 1435575), (120, 1339870), (140, 1148460), (150, 1071896), (168, 957050), (175, 918768), (200, 803922), (210, 765640), (240, 669935), (280, 574230), (300, 535948), (336, 478525), (350, 459384), (400, 401961), (420, 382820), (525, 306256), (560, 287115), (600, 267974), (700, 229692), (840, 191410), (1050, 153128), (1200, 133987), (1400, 114846), (1680, 95705), (2100, 76564), (2800, 57423), (4200, 38282), (8400, 19141)]