1264452480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{219523}}^1$

素因数の和:219548

約数の個数: 96

約数和(自身を含む): 4366332360

約数和(自身を除く): 3101879880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 219523, 439046, 658569, 878092, 1097615, 1317138, 1756184, 1975707, 2195230, 2634276, 3292845, 3512368, 3951414, 4390460, 5268552, 6585690, 7024736, 7902828, 8780920, 9878535, 10537104, 13171380, 14049472, 15805656, 17561840, 19757070, 21074208, 26342760, 28098944, 31611312, 35123680, 39514140, 42148416, 52685520, 63222624, 70247360, 79028280, 84296832, 105371040, 126445248, 140494720, 158056560, 210742080, 252890496, 316113120, 421484160, 632226240, 1264452480]

約数ペア:

[(1, 1264452480), (2, 632226240), (3, 421484160), (4, 316113120), (5, 252890496), (6, 210742080), (8, 158056560), (9, 140494720), (10, 126445248), (12, 105371040), (15, 84296832), (16, 79028280), (18, 70247360), (20, 63222624), (24, 52685520), (30, 42148416), (32, 39514140), (36, 35123680), (40, 31611312), (45, 28098944), (48, 26342760), (60, 21074208), (64, 19757070), (72, 17561840), (80, 15805656), (90, 14049472), (96, 13171380), (120, 10537104), (128, 9878535), (144, 8780920), (160, 7902828), (180, 7024736), (192, 6585690), (240, 5268552), (288, 4390460), (320, 3951414), (360, 3512368), (384, 3292845), (480, 2634276), (576, 2195230), (640, 1975707), (720, 1756184), (960, 1317138), (1152, 1097615), (1440, 878092), (1920, 658569), (2880, 439046), (5760, 219523)]