1353648000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{28201}}^1$

素因数の和:28233

約数の個数: 128

約数和(自身を含む): 4487502240

約数和(自身を除く): 3133854240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 28201, 48000, 56402, 84603, 112804, 141005, 169206, 225608, 282010, 338412, 423015, 451216, 564020, 676824, 705025, 846030, 902432, 1128040, 1353648, 1410050, 1692060, 1804864, 2115075, 2256080, 2707296, 2820100, 3384120, 3525125, 3609728, 4230150, 4512160, 5414592, 5640200, 6768240, 7050250, 8460300, 9024320, 10575375, 10829184, 11280400, 13536480, 14100500, 16920600, 18048640, 21150750, 22560800, 27072960, 28201000, 33841200, 42301500, 45121600, 54145920, 56402000, 67682400, 84603000, 90243200, 112804000, 135364800, 169206000, 225608000, 270729600, 338412000, 451216000, 676824000, 1353648000]

約数ペア:

[(1, 1353648000), (2, 676824000), (3, 451216000), (4, 338412000), (5, 270729600), (6, 225608000), (8, 169206000), (10, 135364800), (12, 112804000), (15, 90243200), (16, 84603000), (20, 67682400), (24, 56402000), (25, 54145920), (30, 45121600), (32, 42301500), (40, 33841200), (48, 28201000), (50, 27072960), (60, 22560800), (64, 21150750), (75, 18048640), (80, 16920600), (96, 14100500), (100, 13536480), (120, 11280400), (125, 10829184), (128, 10575375), (150, 9024320), (160, 8460300), (192, 7050250), (200, 6768240), (240, 5640200), (250, 5414592), (300, 4512160), (320, 4230150), (375, 3609728), (384, 3525125), (400, 3384120), (480, 2820100), (500, 2707296), (600, 2256080), (640, 2115075), (750, 1804864), (800, 1692060), (960, 1410050), (1000, 1353648), (1200, 1128040), (1500, 902432), (1600, 846030), (1920, 705025), (2000, 676824), (2400, 564020), (3000, 451216), (3200, 423015), (4000, 338412), (4800, 282010), (6000, 225608), (8000, 169206), (9600, 141005), (12000, 112804), (16000, 84603), (24000, 56402), (28201, 48000)]