192678640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 160

約数和(自身を含む): 577105920

約数和(自身を除く): 384427280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 1009, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 2018, 2170, 2387, 2480, 2728, 3080, 3410, 3472, 4036, 4340, 4774, 5045, 5456, 6160, 6820, 7063, 8072, 8680, 9548, 10090, 11099, 11935, 13640, 14126, 16144, 17360, 19096, 20180, 22198, 23870, 27280, 28252, 31279, 35315, 38192, 40360, 44396, 47740, 55495, 56504, 62558, 70630, 77693, 80720, 88792, 95480, 110990, 113008, 125116, 141260, 155386, 156395, 177584, 190960, 218953, 221980, 250232, 282520, 310772, 312790, 344069, 388465, 437906, 443960, 500464, 565040, 621544, 625580, 688138, 776930, 875812, 887920, 1094765, 1243088, 1251160, 1376276, 1553860, 1720345, 1751624, 2189530, 2408483, 2502320, 2752552, 3107720, 3440690, 3503248, 4379060, 4816966, 5505104, 6215440, 6881380, 8758120, 9633932, 12042415, 13762760, 17516240, 19267864, 24084830, 27525520, 38535728, 48169660, 96339320, 192678640]

約数ペア:

[(1, 192678640), (2, 96339320), (4, 48169660), (5, 38535728), (7, 27525520), (8, 24084830), (10, 19267864), (11, 17516240), (14, 13762760), (16, 12042415), (20, 9633932), (22, 8758120), (28, 6881380), (31, 6215440), (35, 5505104), (40, 4816966), (44, 4379060), (55, 3503248), (56, 3440690), (62, 3107720), (70, 2752552), (77, 2502320), (80, 2408483), (88, 2189530), (110, 1751624), (112, 1720345), (124, 1553860), (140, 1376276), (154, 1251160), (155, 1243088), (176, 1094765), (217, 887920), (220, 875812), (248, 776930), (280, 688138), (308, 625580), (310, 621544), (341, 565040), (385, 500464), (434, 443960), (440, 437906), (496, 388465), (560, 344069), (616, 312790), (620, 310772), (682, 282520), (770, 250232), (868, 221980), (880, 218953), (1009, 190960), (1085, 177584), (1232, 156395), (1240, 155386), (1364, 141260), (1540, 125116), (1705, 113008), (1736, 110990), (2018, 95480), (2170, 88792), (2387, 80720), (2480, 77693), (2728, 70630), (3080, 62558), (3410, 56504), (3472, 55495), (4036, 47740), (4340, 44396), (4774, 40360), (5045, 38192), (5456, 35315), (6160, 31279), (6820, 28252), (7063, 27280), (8072, 23870), (8680, 22198), (9548, 20180), (10090, 19096), (11099, 17360), (11935, 16144), (13640, 14126)]