923508720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4877}}^1$

素因数の和:5159

約数の個数: 120

約数和(自身を含む): 3113881056

約数和(自身を除く): 2190372336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 4877, 5260, 6312, 7890, 9468, 9754, 10520, 11835, 12624, 14631, 15780, 18936, 19508, 21040, 23670, 24385, 29262, 31560, 37872, 39016, 43893, 47340, 48770, 58524, 63120, 73155, 78032, 87786, 94680, 97540, 117048, 146310, 175572, 189360, 195080, 219465, 234096, 292620, 351144, 390160, 438930, 585240, 702288, 877860, 1170480, 1282651, 1755720, 2565302, 3511440, 3847953, 5130604, 6413255, 7695906, 10261208, 11543859, 12826510, 15391812, 19239765, 20522416, 23087718, 25653020, 30783624, 38479530, 46175436, 51306040, 57719295, 61567248, 76959060, 92350872, 102612080, 115438590, 153918120, 184701744, 230877180, 307836240, 461754360, 923508720]

約数ペア:

[(1, 923508720), (2, 461754360), (3, 307836240), (4, 230877180), (5, 184701744), (6, 153918120), (8, 115438590), (9, 102612080), (10, 92350872), (12, 76959060), (15, 61567248), (16, 57719295), (18, 51306040), (20, 46175436), (24, 38479530), (30, 30783624), (36, 25653020), (40, 23087718), (45, 20522416), (48, 19239765), (60, 15391812), (72, 12826510), (80, 11543859), (90, 10261208), (120, 7695906), (144, 6413255), (180, 5130604), (240, 3847953), (263, 3511440), (360, 2565302), (526, 1755720), (720, 1282651), (789, 1170480), (1052, 877860), (1315, 702288), (1578, 585240), (2104, 438930), (2367, 390160), (2630, 351144), (3156, 292620), (3945, 234096), (4208, 219465), (4734, 195080), (4877, 189360), (5260, 175572), (6312, 146310), (7890, 117048), (9468, 97540), (9754, 94680), (10520, 87786), (11835, 78032), (12624, 73155), (14631, 63120), (15780, 58524), (18936, 48770), (19508, 47340), (21040, 43893), (23670, 39016), (24385, 37872), (29262, 31560)]