45525120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 147026880

約数和(自身を除く): 101501760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 181, 192, 240, 262, 320, 362, 384, 393, 480, 524, 543, 640, 655, 724, 786, 905, 960, 1048, 1086, 1310, 1448, 1572, 1810, 1920, 1965, 2096, 2172, 2620, 2715, 2896, 3144, 3620, 3930, 4192, 4344, 5240, 5430, 5792, 6288, 7240, 7860, 8384, 8688, 10480, 10860, 11584, 12576, 14480, 15720, 16768, 17376, 20960, 21720, 23168, 23711, 25152, 28960, 31440, 34752, 41920, 43440, 47422, 50304, 57920, 62880, 69504, 71133, 83840, 86880, 94844, 115840, 118555, 125760, 142266, 173760, 189688, 237110, 251520, 284532, 347520, 355665, 379376, 474220, 569064, 711330, 758752, 948440, 1138128, 1422660, 1517504, 1896880, 2276256, 2845320, 3035008, 3793760, 4552512, 5690640, 7587520, 9105024, 11381280, 15175040, 22762560, 45525120]

約数ペア:

[(1, 45525120), (2, 22762560), (3, 15175040), (4, 11381280), (5, 9105024), (6, 7587520), (8, 5690640), (10, 4552512), (12, 3793760), (15, 3035008), (16, 2845320), (20, 2276256), (24, 1896880), (30, 1517504), (32, 1422660), (40, 1138128), (48, 948440), (60, 758752), (64, 711330), (80, 569064), (96, 474220), (120, 379376), (128, 355665), (131, 347520), (160, 284532), (181, 251520), (192, 237110), (240, 189688), (262, 173760), (320, 142266), (362, 125760), (384, 118555), (393, 115840), (480, 94844), (524, 86880), (543, 83840), (640, 71133), (655, 69504), (724, 62880), (786, 57920), (905, 50304), (960, 47422), (1048, 43440), (1086, 41920), (1310, 34752), (1448, 31440), (1572, 28960), (1810, 25152), (1920, 23711), (1965, 23168), (2096, 21720), (2172, 20960), (2620, 17376), (2715, 16768), (2896, 15720), (3144, 14480), (3620, 12576), (3930, 11584), (4192, 10860), (4344, 10480), (5240, 8688), (5430, 8384), (5792, 7860), (6288, 7240)]