765193080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3221

約数の個数: 128

約数和(自身を含む): 2439360000

約数和(自身を除く): 1674166920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 109, 114, 120, 152, 190, 218, 228, 285, 327, 380, 436, 456, 545, 570, 654, 760, 872, 1090, 1140, 1308, 1635, 2071, 2180, 2280, 2616, 3079, 3270, 4142, 4360, 6158, 6213, 6540, 8284, 9237, 10355, 12316, 12426, 13080, 15395, 16568, 18474, 20710, 24632, 24852, 30790, 31065, 36948, 41420, 46185, 49704, 58501, 61580, 62130, 73896, 82840, 92370, 117002, 123160, 124260, 175503, 184740, 234004, 248520, 292505, 335611, 351006, 369480, 468008, 585010, 671222, 702012, 877515, 1006833, 1170020, 1342444, 1404024, 1678055, 1755030, 2013666, 2340040, 2684888, 3356110, 3510060, 4027332, 5034165, 6376609, 6712220, 7020120, 8054664, 10068330, 12753218, 13424440, 19129827, 20136660, 25506436, 31883045, 38259654, 40273320, 51012872, 63766090, 76519308, 95649135, 127532180, 153038616, 191298270, 255064360, 382596540, 765193080]

約数ペア:

[(1, 765193080), (2, 382596540), (3, 255064360), (4, 191298270), (5, 153038616), (6, 127532180), (8, 95649135), (10, 76519308), (12, 63766090), (15, 51012872), (19, 40273320), (20, 38259654), (24, 31883045), (30, 25506436), (38, 20136660), (40, 19129827), (57, 13424440), (60, 12753218), (76, 10068330), (95, 8054664), (109, 7020120), (114, 6712220), (120, 6376609), (152, 5034165), (190, 4027332), (218, 3510060), (228, 3356110), (285, 2684888), (327, 2340040), (380, 2013666), (436, 1755030), (456, 1678055), (545, 1404024), (570, 1342444), (654, 1170020), (760, 1006833), (872, 877515), (1090, 702012), (1140, 671222), (1308, 585010), (1635, 468008), (2071, 369480), (2180, 351006), (2280, 335611), (2616, 292505), (3079, 248520), (3270, 234004), (4142, 184740), (4360, 175503), (6158, 124260), (6213, 123160), (6540, 117002), (8284, 92370), (9237, 82840), (10355, 73896), (12316, 62130), (12426, 61580), (13080, 58501), (15395, 49704), (16568, 46185), (18474, 41420), (20710, 36948), (24632, 31065), (24852, 30790)]