120102000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 160

約数和(自身を含む): 398409024

約数和(自身を除く): 278307024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 125, 148, 150, 185, 200, 222, 240, 250, 296, 300, 370, 375, 400, 444, 500, 541, 555, 592, 600, 740, 750, 888, 925, 1000, 1082, 1110, 1200, 1480, 1500, 1623, 1776, 1850, 2000, 2164, 2220, 2705, 2775, 2960, 3000, 3246, 3700, 4328, 4440, 4625, 5410, 5550, 6000, 6492, 7400, 8115, 8656, 8880, 9250, 10820, 11100, 12984, 13525, 13875, 14800, 16230, 18500, 20017, 21640, 22200, 25968, 27050, 27750, 32460, 37000, 40034, 40575, 43280, 44400, 54100, 55500, 60051, 64920, 67625, 74000, 80068, 81150, 100085, 108200, 111000, 120102, 129840, 135250, 160136, 162300, 200170, 202875, 216400, 222000, 240204, 270500, 300255, 320272, 324600, 400340, 405750, 480408, 500425, 541000, 600510, 649200, 800680, 811500, 960816, 1000850, 1082000, 1201020, 1501275, 1601360, 1623000, 2001700, 2402040, 2502125, 3002550, 3246000, 4003400, 4804080, 5004250, 6005100, 7506375, 8006800, 10008500, 12010200, 15012750, 20017000, 24020400, 30025500, 40034000, 60051000, 120102000]

約数ペア:

[(1, 120102000), (2, 60051000), (3, 40034000), (4, 30025500), (5, 24020400), (6, 20017000), (8, 15012750), (10, 12010200), (12, 10008500), (15, 8006800), (16, 7506375), (20, 6005100), (24, 5004250), (25, 4804080), (30, 4003400), (37, 3246000), (40, 3002550), (48, 2502125), (50, 2402040), (60, 2001700), (74, 1623000), (75, 1601360), (80, 1501275), (100, 1201020), (111, 1082000), (120, 1000850), (125, 960816), (148, 811500), (150, 800680), (185, 649200), (200, 600510), (222, 541000), (240, 500425), (250, 480408), (296, 405750), (300, 400340), (370, 324600), (375, 320272), (400, 300255), (444, 270500), (500, 240204), (541, 222000), (555, 216400), (592, 202875), (600, 200170), (740, 162300), (750, 160136), (888, 135250), (925, 129840), (1000, 120102), (1082, 111000), (1110, 108200), (1200, 100085), (1480, 81150), (1500, 80068), (1623, 74000), (1776, 67625), (1850, 64920), (2000, 60051), (2164, 55500), (2220, 54100), (2705, 44400), (2775, 43280), (2960, 40575), (3000, 40034), (3246, 37000), (3700, 32460), (4328, 27750), (4440, 27050), (4625, 25968), (5410, 22200), (5550, 21640), (6000, 20017), (6492, 18500), (7400, 16230), (8115, 14800), (8656, 13875), (8880, 13525), (9250, 12984), (10820, 11100)]