53439360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2176

約数の個数: 128

約数和(自身を含む): 183526560

約数和(自身を除く): 130087200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2141, 2496, 3120, 4160, 4282, 4992, 6240, 6423, 8320, 8564, 10705, 12480, 12846, 17128, 21410, 24960, 25692, 27833, 32115, 34256, 42820, 51384, 55666, 64230, 68512, 83499, 85640, 102768, 111332, 128460, 137024, 139165, 166998, 171280, 205536, 222664, 256920, 274048, 278330, 333996, 342560, 411072, 417495, 445328, 513840, 556660, 667992, 685120, 822144, 834990, 890656, 1027680, 1113320, 1335984, 1370240, 1669980, 1781312, 2055360, 2226640, 2671968, 3339960, 3562624, 4110720, 4453280, 5343936, 6679920, 8906560, 10687872, 13359840, 17813120, 26719680, 53439360]

約数ペア:

[(1, 53439360), (2, 26719680), (3, 17813120), (4, 13359840), (5, 10687872), (6, 8906560), (8, 6679920), (10, 5343936), (12, 4453280), (13, 4110720), (15, 3562624), (16, 3339960), (20, 2671968), (24, 2226640), (26, 2055360), (30, 1781312), (32, 1669980), (39, 1370240), (40, 1335984), (48, 1113320), (52, 1027680), (60, 890656), (64, 834990), (65, 822144), (78, 685120), (80, 667992), (96, 556660), (104, 513840), (120, 445328), (128, 417495), (130, 411072), (156, 342560), (160, 333996), (192, 278330), (195, 274048), (208, 256920), (240, 222664), (260, 205536), (312, 171280), (320, 166998), (384, 139165), (390, 137024), (416, 128460), (480, 111332), (520, 102768), (624, 85640), (640, 83499), (780, 68512), (832, 64230), (960, 55666), (1040, 51384), (1248, 42820), (1560, 34256), (1664, 32115), (1920, 27833), (2080, 25692), (2141, 24960), (2496, 21410), (3120, 17128), (4160, 12846), (4282, 12480), (4992, 10705), (6240, 8564), (6423, 8320)]