15526920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2814

約数の個数: 64

約数和(自身を含む): 47589120

約数和(自身を除く): 32062200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2753, 2820, 5506, 5640, 8259, 11012, 13765, 16518, 22024, 27530, 33036, 41295, 55060, 66072, 82590, 110120, 129391, 165180, 258782, 330360, 388173, 517564, 646955, 776346, 1035128, 1293910, 1552692, 1940865, 2587820, 3105384, 3881730, 5175640, 7763460, 15526920]

約数ペア:

[(1, 15526920), (2, 7763460), (3, 5175640), (4, 3881730), (5, 3105384), (6, 2587820), (8, 1940865), (10, 1552692), (12, 1293910), (15, 1035128), (20, 776346), (24, 646955), (30, 517564), (40, 388173), (47, 330360), (60, 258782), (94, 165180), (120, 129391), (141, 110120), (188, 82590), (235, 66072), (282, 55060), (376, 41295), (470, 33036), (564, 27530), (705, 22024), (940, 16518), (1128, 13765), (1410, 11012), (1880, 8259), (2753, 5640), (2820, 5506)]