5875377920

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 14608484352

約数和(自身を除く): 8733106432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 263, 310, 320, 496, 526, 563, 620, 640, 992, 1052, 1126, 1240, 1280, 1315, 1984, 2104, 2252, 2480, 2630, 2815, 3968, 4208, 4504, 4960, 5260, 5630, 7936, 8153, 8416, 9008, 9920, 10520, 11260, 16306, 16832, 17453, 18016, 19840, 21040, 22520, 32612, 33664, 34906, 36032, 39680, 40765, 42080, 45040, 65224, 67328, 69812, 72064, 81530, 84160, 87265, 90080, 130448, 139624, 144128, 148069, 163060, 168320, 174530, 180160, 260896, 279248, 296138, 326120, 336640, 349060, 360320, 521792, 558496, 592276, 652240, 698120, 720640, 740345, 1043584, 1116992, 1184552, 1304480, 1396240, 1480690, 2087168, 2233984, 2369104, 2608960, 2792480, 2961380, 4467968, 4590139, 4738208, 5217920, 5584960, 5922760, 9180278, 9476416, 10435840, 11169920, 11845520, 18360556, 18952832, 22339840, 22950695, 23691040, 36721112, 37905664, 45901390, 47382080, 73442224, 91802780, 94764160, 146884448, 183605560, 189528320, 293768896, 367211120, 587537792, 734422240, 1175075584, 1468844480, 2937688960, 5875377920]

約数ペア:

[(1, 5875377920), (2, 2937688960), (4, 1468844480), (5, 1175075584), (8, 734422240), (10, 587537792), (16, 367211120), (20, 293768896), (31, 189528320), (32, 183605560), (40, 146884448), (62, 94764160), (64, 91802780), (80, 73442224), (124, 47382080), (128, 45901390), (155, 37905664), (160, 36721112), (248, 23691040), (256, 22950695), (263, 22339840), (310, 18952832), (320, 18360556), (496, 11845520), (526, 11169920), (563, 10435840), (620, 9476416), (640, 9180278), (992, 5922760), (1052, 5584960), (1126, 5217920), (1240, 4738208), (1280, 4590139), (1315, 4467968), (1984, 2961380), (2104, 2792480), (2252, 2608960), (2480, 2369104), (2630, 2233984), (2815, 2087168), (3968, 1480690), (4208, 1396240), (4504, 1304480), (4960, 1184552), (5260, 1116992), (5630, 1043584), (7936, 740345), (8153, 720640), (8416, 698120), (9008, 652240), (9920, 592276), (10520, 558496), (11260, 521792), (16306, 360320), (16832, 349060), (17453, 336640), (18016, 326120), (19840, 296138), (21040, 279248), (22520, 260896), (32612, 180160), (33664, 174530), (34906, 168320), (36032, 163060), (39680, 148069), (40765, 144128), (42080, 139624), (45040, 130448), (65224, 90080), (67328, 87265), (69812, 84160), (72064, 81530)]