148696560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{7649}}^1$

素因数の和:7677

約数の個数: 120

約数和(自身を含む): 517935600

約数和(自身を除く): 369239040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 7649, 9720, 15298, 19440, 22947, 30596, 38245, 45894, 61192, 68841, 76490, 91788, 114735, 122384, 137682, 152980, 183576, 206523, 229470, 275364, 305960, 344205, 367152, 413046, 458940, 550728, 611920, 619569, 688410, 826092, 917880, 1032615, 1101456, 1239138, 1376820, 1652184, 1835760, 1858707, 2065230, 2478276, 2753640, 3097845, 3304368, 3717414, 4130460, 4956552, 5507280, 6195690, 7434828, 8260920, 9293535, 9913104, 12391380, 14869656, 16521840, 18587070, 24782760, 29739312, 37174140, 49565520, 74348280, 148696560]

約数ペア:

[(1, 148696560), (2, 74348280), (3, 49565520), (4, 37174140), (5, 29739312), (6, 24782760), (8, 18587070), (9, 16521840), (10, 14869656), (12, 12391380), (15, 9913104), (16, 9293535), (18, 8260920), (20, 7434828), (24, 6195690), (27, 5507280), (30, 4956552), (36, 4130460), (40, 3717414), (45, 3304368), (48, 3097845), (54, 2753640), (60, 2478276), (72, 2065230), (80, 1858707), (81, 1835760), (90, 1652184), (108, 1376820), (120, 1239138), (135, 1101456), (144, 1032615), (162, 917880), (180, 826092), (216, 688410), (240, 619569), (243, 611920), (270, 550728), (324, 458940), (360, 413046), (405, 367152), (432, 344205), (486, 305960), (540, 275364), (648, 229470), (720, 206523), (810, 183576), (972, 152980), (1080, 137682), (1215, 122384), (1296, 114735), (1620, 91788), (1944, 76490), (2160, 68841), (2430, 61192), (3240, 45894), (3888, 38245), (4860, 30596), (6480, 22947), (7649, 19440), (9720, 15298)]