233090640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{619}}^1$

素因数の和:1161

約数の個数: 120

約数和(自身を含む): 785559840

約数和(自身を除く): 552469200

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, 360, 523, 619, 720, 1046, 1238, 1569, 1857, 2092, 2476, 2615, 3095, 3138, 3714, 4184, 4707, 4952, 5230, 5571, 6190, 6276, 7428, 7845, 8368, 9285, 9414, 9904, 10460, 11142, 12380, 12552, 14856, 15690, 18570, 18828, 20920, 22284, 23535, 24760, 25104, 27855, 29712, 31380, 37140, 37656, 41840, 44568, 47070, 49520, 55710, 62760, 74280, 75312, 89136, 94140, 111420, 125520, 148560, 188280, 222840, 323737, 376560, 445680, 647474, 971211, 1294948, 1618685, 1942422, 2589896, 2913633, 3237370, 3884844, 4856055, 5179792, 5827266, 6474740, 7769688, 9712110, 11654532, 12949480, 14568165, 15539376, 19424220, 23309064, 25898960, 29136330, 38848440, 46618128, 58272660, 77696880, 116545320, 233090640]

約数ペア:

[(1, 233090640), (2, 116545320), (3, 77696880), (4, 58272660), (5, 46618128), (6, 38848440), (8, 29136330), (9, 25898960), (10, 23309064), (12, 19424220), (15, 15539376), (16, 14568165), (18, 12949480), (20, 11654532), (24, 9712110), (30, 7769688), (36, 6474740), (40, 5827266), (45, 5179792), (48, 4856055), (60, 3884844), (72, 3237370), (80, 2913633), (90, 2589896), (120, 1942422), (144, 1618685), (180, 1294948), (240, 971211), (360, 647474), (523, 445680), (619, 376560), (720, 323737), (1046, 222840), (1238, 188280), (1569, 148560), (1857, 125520), (2092, 111420), (2476, 94140), (2615, 89136), (3095, 75312), (3138, 74280), (3714, 62760), (4184, 55710), (4707, 49520), (4952, 47070), (5230, 44568), (5571, 41840), (6190, 37656), (6276, 37140), (7428, 31380), (7845, 29712), (8368, 27855), (9285, 25104), (9414, 24760), (9904, 23535), (10460, 22284), (11142, 20920), (12380, 18828), (12552, 18570), (14856, 15690)]