98575040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 255544320

約数和(自身を除く): 156969280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 523, 589, 608, 620, 760, 992, 1046, 1178, 1216, 1240, 1520, 1984, 2092, 2356, 2480, 2615, 2945, 3040, 4184, 4712, 4960, 5230, 5890, 6080, 8368, 9424, 9920, 9937, 10460, 11780, 16213, 16736, 18848, 19874, 20920, 23560, 32426, 33472, 37696, 39748, 41840, 47120, 49685, 64852, 79496, 81065, 83680, 94240, 99370, 129704, 158992, 162130, 167360, 188480, 198740, 259408, 308047, 317984, 324260, 397480, 518816, 616094, 635968, 648520, 794960, 1037632, 1232188, 1297040, 1540235, 1589920, 2464376, 2594080, 3080470, 3179840, 4928752, 5188160, 6160940, 9857504, 12321880, 19715008, 24643760, 49287520, 98575040]

約数ペア:

[(1, 98575040), (2, 49287520), (4, 24643760), (5, 19715008), (8, 12321880), (10, 9857504), (16, 6160940), (19, 5188160), (20, 4928752), (31, 3179840), (32, 3080470), (38, 2594080), (40, 2464376), (62, 1589920), (64, 1540235), (76, 1297040), (80, 1232188), (95, 1037632), (124, 794960), (152, 648520), (155, 635968), (160, 616094), (190, 518816), (248, 397480), (304, 324260), (310, 317984), (320, 308047), (380, 259408), (496, 198740), (523, 188480), (589, 167360), (608, 162130), (620, 158992), (760, 129704), (992, 99370), (1046, 94240), (1178, 83680), (1216, 81065), (1240, 79496), (1520, 64852), (1984, 49685), (2092, 47120), (2356, 41840), (2480, 39748), (2615, 37696), (2945, 33472), (3040, 32426), (4184, 23560), (4712, 20920), (4960, 19874), (5230, 18848), (5890, 16736), (6080, 16213), (8368, 11780), (9424, 10460), (9920, 9937)]