248471520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47059}}^1$

素因数の和:47088

約数の個数: 96

約数和(自身を含む): 853856640

約数和(自身を除く): 605385120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 47059, 94118, 141177, 188236, 235295, 282354, 376472, 470590, 517649, 564708, 705885, 752944, 941180, 1035298, 1129416, 1411770, 1505888, 1552947, 1882360, 2070596, 2258832, 2588245, 2823540, 3105894, 3764720, 4141192, 4517664, 5176490, 5647080, 6211788, 7529440, 7764735, 8282384, 10352980, 11294160, 12423576, 15529470, 16564768, 20705960, 22588320, 24847152, 31058940, 41411920, 49694304, 62117880, 82823840, 124235760, 248471520]

約数ペア:

[(1, 248471520), (2, 124235760), (3, 82823840), (4, 62117880), (5, 49694304), (6, 41411920), (8, 31058940), (10, 24847152), (11, 22588320), (12, 20705960), (15, 16564768), (16, 15529470), (20, 12423576), (22, 11294160), (24, 10352980), (30, 8282384), (32, 7764735), (33, 7529440), (40, 6211788), (44, 5647080), (48, 5176490), (55, 4517664), (60, 4141192), (66, 3764720), (80, 3105894), (88, 2823540), (96, 2588245), (110, 2258832), (120, 2070596), (132, 1882360), (160, 1552947), (165, 1505888), (176, 1411770), (220, 1129416), (240, 1035298), (264, 941180), (330, 752944), (352, 705885), (440, 564708), (480, 517649), (528, 470590), (660, 376472), (880, 282354), (1056, 235295), (1320, 188236), (1760, 141177), (2640, 94118), (5280, 47059)]