380386080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13943

約数の個数: 144

約数和(自身を含む): 1366485120

約数和(自身を除く): 986099040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 13903, 27360, 27806, 41709, 55612, 69515, 83418, 111224, 125127, 139030, 166836, 208545, 222448, 250254, 264157, 278060, 333672, 417090, 444896, 500508, 528314, 556120, 625635, 667344, 792471, 834180, 1001016, 1056628, 1112240, 1251270, 1320785, 1334688, 1584942, 1668360, 2002032, 2113256, 2224480, 2377413, 2502540, 2641570, 3169884, 3336720, 3962355, 4004064, 4226512, 4754826, 5005080, 5283140, 6339768, 6673440, 7924710, 8453024, 9509652, 10010160, 10566280, 11887065, 12679536, 15849420, 19019304, 20020320, 21132560, 23774130, 25359072, 31698840, 38038608, 42265120, 47548260, 63397680, 76077216, 95096520, 126795360, 190193040, 380386080]

約数ペア:

[(1, 380386080), (2, 190193040), (3, 126795360), (4, 95096520), (5, 76077216), (6, 63397680), (8, 47548260), (9, 42265120), (10, 38038608), (12, 31698840), (15, 25359072), (16, 23774130), (18, 21132560), (19, 20020320), (20, 19019304), (24, 15849420), (30, 12679536), (32, 11887065), (36, 10566280), (38, 10010160), (40, 9509652), (45, 8453024), (48, 7924710), (57, 6673440), (60, 6339768), (72, 5283140), (76, 5005080), (80, 4754826), (90, 4226512), (95, 4004064), (96, 3962355), (114, 3336720), (120, 3169884), (144, 2641570), (152, 2502540), (160, 2377413), (171, 2224480), (180, 2113256), (190, 2002032), (228, 1668360), (240, 1584942), (285, 1334688), (288, 1320785), (304, 1251270), (342, 1112240), (360, 1056628), (380, 1001016), (456, 834180), (480, 792471), (570, 667344), (608, 625635), (684, 556120), (720, 528314), (760, 500508), (855, 444896), (912, 417090), (1140, 333672), (1368, 278060), (1440, 264157), (1520, 250254), (1710, 222448), (1824, 208545), (2280, 166836), (2736, 139030), (3040, 125127), (3420, 111224), (4560, 83418), (5472, 69515), (6840, 55612), (9120, 41709), (13680, 27806), (13903, 27360)]