869813160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22441}}^1$

素因数の和:22491

約数の個数: 128

約数和(自身を含む): 2908483200

約数和(自身を除く): 2038670040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 22441, 38760, 44882, 67323, 89764, 112205, 134646, 179528, 224410, 269292, 336615, 381497, 426379, 448820, 538584, 673230, 762994, 852758, 897640, 1144491, 1279137, 1346460, 1525988, 1705516, 1907485, 2131895, 2288982, 2558274, 2692920, 3051976, 3411032, 3814970, 4263790, 4577964, 5116548, 5722455, 6395685, 7248443, 7629940, 8527580, 9155928, 10233096, 11444910, 12791370, 14496886, 15259880, 17055160, 21745329, 22889820, 25582740, 28993772, 36242215, 43490658, 45779640, 51165480, 57987544, 72484430, 86981316, 108726645, 144968860, 173962632, 217453290, 289937720, 434906580, 869813160]

約数ペア:

[(1, 869813160), (2, 434906580), (3, 289937720), (4, 217453290), (5, 173962632), (6, 144968860), (8, 108726645), (10, 86981316), (12, 72484430), (15, 57987544), (17, 51165480), (19, 45779640), (20, 43490658), (24, 36242215), (30, 28993772), (34, 25582740), (38, 22889820), (40, 21745329), (51, 17055160), (57, 15259880), (60, 14496886), (68, 12791370), (76, 11444910), (85, 10233096), (95, 9155928), (102, 8527580), (114, 7629940), (120, 7248443), (136, 6395685), (152, 5722455), (170, 5116548), (190, 4577964), (204, 4263790), (228, 3814970), (255, 3411032), (285, 3051976), (323, 2692920), (340, 2558274), (380, 2288982), (408, 2131895), (456, 1907485), (510, 1705516), (570, 1525988), (646, 1346460), (680, 1279137), (760, 1144491), (969, 897640), (1020, 852758), (1140, 762994), (1292, 673230), (1615, 538584), (1938, 448820), (2040, 426379), (2280, 381497), (2584, 336615), (3230, 269292), (3876, 224410), (4845, 179528), (6460, 134646), (7752, 112205), (9690, 89764), (12920, 67323), (19380, 44882), (22441, 38760)]