245304000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{3407}}^1$

素因数の和:3440

約数の個数: 168

約数和(自身を含む): 877750848

約数和(自身を除く): 632446848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3407, 3600, 4000, 4500, 4800, 6000, 6814, 7200, 8000, 9000, 10221, 12000, 13628, 14400, 17035, 18000, 20442, 24000, 27256, 30663, 34070, 36000, 40884, 51105, 54512, 61326, 68140, 72000, 81768, 85175, 102210, 109024, 122652, 136280, 153315, 163536, 170350, 204420, 218048, 245304, 255525, 272560, 306630, 327072, 340700, 408840, 425875, 490608, 511050, 545120, 613260, 654144, 681400, 766575, 817680, 851750, 981216, 1022100, 1090240, 1226520, 1277625, 1362800, 1533150, 1635360, 1703500, 1962432, 2044200, 2453040, 2555250, 2725600, 3066300, 3270720, 3407000, 3832875, 4088400, 4906080, 5110500, 5451200, 6132600, 6814000, 7665750, 8176800, 9812160, 10221000, 12265200, 13628000, 15331500, 16353600, 20442000, 24530400, 27256000, 30663000, 40884000, 49060800, 61326000, 81768000, 122652000, 245304000]

約数ペア:

[(1, 245304000), (2, 122652000), (3, 81768000), (4, 61326000), (5, 49060800), (6, 40884000), (8, 30663000), (9, 27256000), (10, 24530400), (12, 20442000), (15, 16353600), (16, 15331500), (18, 13628000), (20, 12265200), (24, 10221000), (25, 9812160), (30, 8176800), (32, 7665750), (36, 6814000), (40, 6132600), (45, 5451200), (48, 5110500), (50, 4906080), (60, 4088400), (64, 3832875), (72, 3407000), (75, 3270720), (80, 3066300), (90, 2725600), (96, 2555250), (100, 2453040), (120, 2044200), (125, 1962432), (144, 1703500), (150, 1635360), (160, 1533150), (180, 1362800), (192, 1277625), (200, 1226520), (225, 1090240), (240, 1022100), (250, 981216), (288, 851750), (300, 817680), (320, 766575), (360, 681400), (375, 654144), (400, 613260), (450, 545120), (480, 511050), (500, 490608), (576, 425875), (600, 408840), (720, 340700), (750, 327072), (800, 306630), (900, 272560), (960, 255525), (1000, 245304), (1125, 218048), (1200, 204420), (1440, 170350), (1500, 163536), (1600, 153315), (1800, 136280), (2000, 122652), (2250, 109024), (2400, 102210), (2880, 85175), (3000, 81768), (3407, 72000), (3600, 68140), (4000, 61326), (4500, 54512), (4800, 51105), (6000, 40884), (6814, 36000), (7200, 34070), (8000, 30663), (9000, 27256), (10221, 24000), (12000, 20442), (13628, 18000), (14400, 17035)]