48888934400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15401}}^1$

素因数の和:15466

約数の個数: 156

約数和(自身を含む): 125148519744

約数和(自身を除く): 76259585344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1024, 1240, 1280, 1550, 1600, 1984, 2048, 2480, 2560, 3100, 3200, 3968, 4096, 4960, 5120, 6200, 6400, 7936, 9920, 10240, 12400, 12800, 15401, 15872, 19840, 20480, 24800, 25600, 30802, 31744, 39680, 49600, 51200, 61604, 63488, 77005, 79360, 99200, 102400, 123208, 126976, 154010, 158720, 198400, 246416, 308020, 317440, 385025, 396800, 477431, 492832, 616040, 634880, 770050, 793600, 954862, 985664, 1232080, 1540100, 1587200, 1909724, 1971328, 2387155, 2464160, 3080200, 3174400, 3819448, 3942656, 4774310, 4928320, 6160400, 7638896, 7885312, 9548620, 9856640, 11935775, 12320800, 15277792, 15770624, 19097240, 19713280, 23871550, 24641600, 30555584, 31541248, 38194480, 39426560, 47743100, 49283200, 61111168, 63082496, 76388960, 78853120, 95486200, 98566400, 122222336, 152777920, 157706240, 190972400, 197132800, 244444672, 305555840, 315412480, 381944800, 394265600, 488889344, 611111680, 763889600, 788531200, 977778688, 1222223360, 1527779200, 1577062400, 1955557376, 2444446720, 3055558400, 4888893440, 6111116800, 9777786880, 12222233600, 24444467200, 48888934400]

約数ペア:

[(1, 48888934400), (2, 24444467200), (4, 12222233600), (5, 9777786880), (8, 6111116800), (10, 4888893440), (16, 3055558400), (20, 2444446720), (25, 1955557376), (31, 1577062400), (32, 1527779200), (40, 1222223360), (50, 977778688), (62, 788531200), (64, 763889600), (80, 611111680), (100, 488889344), (124, 394265600), (128, 381944800), (155, 315412480), (160, 305555840), (200, 244444672), (248, 197132800), (256, 190972400), (310, 157706240), (320, 152777920), (400, 122222336), (496, 98566400), (512, 95486200), (620, 78853120), (640, 76388960), (775, 63082496), (800, 61111168), (992, 49283200), (1024, 47743100), (1240, 39426560), (1280, 38194480), (1550, 31541248), (1600, 30555584), (1984, 24641600), (2048, 23871550), (2480, 19713280), (2560, 19097240), (3100, 15770624), (3200, 15277792), (3968, 12320800), (4096, 11935775), (4960, 9856640), (5120, 9548620), (6200, 7885312), (6400, 7638896), (7936, 6160400), (9920, 4928320), (10240, 4774310), (12400, 3942656), (12800, 3819448), (15401, 3174400), (15872, 3080200), (19840, 2464160), (20480, 2387155), (24800, 1971328), (25600, 1909724), (30802, 1587200), (31744, 1540100), (39680, 1232080), (49600, 985664), (51200, 954862), (61604, 793600), (63488, 770050), (77005, 634880), (79360, 616040), (99200, 492832), (102400, 477431), (123208, 396800), (126976, 385025), (154010, 317440), (158720, 308020), (198400, 246416)]