56356380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4673}}^1$

素因数の和:4755

約数の個数: 72

約数和(自身を含む): 173536272

約数和(自身を除く): 117179892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 4673, 6030, 9346, 12060, 14019, 18692, 23365, 28038, 42057, 46730, 56076, 70095, 84114, 93460, 140190, 168228, 210285, 280380, 313091, 420570, 626182, 841140, 939273, 1252364, 1565455, 1878546, 2817819, 3130910, 3757092, 4696365, 5635638, 6261820, 9392730, 11271276, 14089095, 18785460, 28178190, 56356380]

約数ペア:

[(1, 56356380), (2, 28178190), (3, 18785460), (4, 14089095), (5, 11271276), (6, 9392730), (9, 6261820), (10, 5635638), (12, 4696365), (15, 3757092), (18, 3130910), (20, 2817819), (30, 1878546), (36, 1565455), (45, 1252364), (60, 939273), (67, 841140), (90, 626182), (134, 420570), (180, 313091), (201, 280380), (268, 210285), (335, 168228), (402, 140190), (603, 93460), (670, 84114), (804, 70095), (1005, 56076), (1206, 46730), (1340, 42057), (2010, 28038), (2412, 23365), (3015, 18692), (4020, 14019), (4673, 12060), (6030, 9346)]