65189760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1828

約数の個数: 128

約数和(自身を含む): 218851200

約数和(自身を除く): 153661440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1787, 1824, 1920, 2280, 2432, 3040, 3574, 3648, 4560, 5361, 6080, 7148, 7296, 8935, 9120, 10722, 12160, 14296, 17870, 18240, 21444, 26805, 28592, 33953, 35740, 36480, 42888, 53610, 57184, 67906, 71480, 85776, 101859, 107220, 114368, 135812, 142960, 169765, 171552, 203718, 214440, 228736, 271624, 285920, 339530, 343104, 407436, 428880, 509295, 543248, 571840, 679060, 686208, 814872, 857760, 1018590, 1086496, 1143680, 1358120, 1629744, 1715520, 2037180, 2172992, 2716240, 3259488, 3431040, 4074360, 4345984, 5432480, 6518976, 8148720, 10864960, 13037952, 16297440, 21729920, 32594880, 65189760]

約数ペア:

[(1, 65189760), (2, 32594880), (3, 21729920), (4, 16297440), (5, 13037952), (6, 10864960), (8, 8148720), (10, 6518976), (12, 5432480), (15, 4345984), (16, 4074360), (19, 3431040), (20, 3259488), (24, 2716240), (30, 2172992), (32, 2037180), (38, 1715520), (40, 1629744), (48, 1358120), (57, 1143680), (60, 1086496), (64, 1018590), (76, 857760), (80, 814872), (95, 686208), (96, 679060), (114, 571840), (120, 543248), (128, 509295), (152, 428880), (160, 407436), (190, 343104), (192, 339530), (228, 285920), (240, 271624), (285, 228736), (304, 214440), (320, 203718), (380, 171552), (384, 169765), (456, 142960), (480, 135812), (570, 114368), (608, 107220), (640, 101859), (760, 85776), (912, 71480), (960, 67906), (1140, 57184), (1216, 53610), (1520, 42888), (1787, 36480), (1824, 35740), (1920, 33953), (2280, 28592), (2432, 26805), (3040, 21444), (3574, 18240), (3648, 17870), (4560, 14296), (5361, 12160), (6080, 10722), (7148, 9120), (7296, 8935)]