994494880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5502

約数の個数: 96

約数和(自身を含む): 2491292160

約数和(自身を除く): 1496797280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 370, 496, 592, 620, 740, 992, 1147, 1184, 1240, 1480, 2294, 2480, 2960, 4588, 4960, 5419, 5735, 5920, 9176, 10838, 11470, 18352, 21676, 22940, 27095, 36704, 43352, 45880, 54190, 86704, 91760, 108380, 167989, 173408, 183520, 200503, 216760, 335978, 401006, 433520, 671956, 802012, 839945, 867040, 1002515, 1343912, 1604024, 1679890, 2005030, 2687824, 3208048, 3359780, 4010060, 5375648, 6215593, 6416096, 6719560, 8020120, 12431186, 13439120, 16040240, 24862372, 26878240, 31077965, 32080480, 49724744, 62155930, 99449488, 124311860, 198898976, 248623720, 497247440, 994494880]

約数ペア:

[(1, 994494880), (2, 497247440), (4, 248623720), (5, 198898976), (8, 124311860), (10, 99449488), (16, 62155930), (20, 49724744), (31, 32080480), (32, 31077965), (37, 26878240), (40, 24862372), (62, 16040240), (74, 13439120), (80, 12431186), (124, 8020120), (148, 6719560), (155, 6416096), (160, 6215593), (185, 5375648), (248, 4010060), (296, 3359780), (310, 3208048), (370, 2687824), (496, 2005030), (592, 1679890), (620, 1604024), (740, 1343912), (992, 1002515), (1147, 867040), (1184, 839945), (1240, 802012), (1480, 671956), (2294, 433520), (2480, 401006), (2960, 335978), (4588, 216760), (4960, 200503), (5419, 183520), (5735, 173408), (5920, 167989), (9176, 108380), (10838, 91760), (11470, 86704), (18352, 54190), (21676, 45880), (22940, 43352), (27095, 36704)]