54851200

素因数分解:

$2^7\times 5^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 138211020

約数和(自身を除く): 83359820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 128, 160, 200, 244, 281, 305, 320, 400, 488, 562, 610, 640, 800, 976, 1124, 1220, 1405, 1525, 1600, 1952, 2248, 2440, 2810, 3050, 3200, 3904, 4496, 4880, 5620, 6100, 7025, 7808, 8992, 9760, 11240, 12200, 14050, 17141, 17984, 19520, 22480, 24400, 28100, 34282, 35968, 39040, 44960, 48800, 56200, 68564, 85705, 89920, 97600, 112400, 137128, 171410, 179840, 195200, 224800, 274256, 342820, 428525, 449600, 548512, 685640, 857050, 899200, 1097024, 1371280, 1714100, 2194048, 2742560, 3428200, 5485120, 6856400, 10970240, 13712800, 27425600, 54851200]

約数ペア:

[(1, 54851200), (2, 27425600), (4, 13712800), (5, 10970240), (8, 6856400), (10, 5485120), (16, 3428200), (20, 2742560), (25, 2194048), (32, 1714100), (40, 1371280), (50, 1097024), (61, 899200), (64, 857050), (80, 685640), (100, 548512), (122, 449600), (128, 428525), (160, 342820), (200, 274256), (244, 224800), (281, 195200), (305, 179840), (320, 171410), (400, 137128), (488, 112400), (562, 97600), (610, 89920), (640, 85705), (800, 68564), (976, 56200), (1124, 48800), (1220, 44960), (1405, 39040), (1525, 35968), (1600, 34282), (1952, 28100), (2248, 24400), (2440, 22480), (2810, 19520), (3050, 17984), (3200, 17141), (3904, 14050), (4496, 12200), (4880, 11240), (5620, 9760), (6100, 8992), (7025, 7808)]