75109280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 117942880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 797, 992, 1178, 1240, 1520, 1594, 2356, 2480, 2945, 3040, 3188, 3985, 4712, 4960, 5890, 6376, 7970, 9424, 11780, 12752, 15143, 15940, 18848, 23560, 24707, 25504, 30286, 31880, 47120, 49414, 60572, 63760, 75715, 94240, 98828, 121144, 123535, 127520, 151430, 197656, 242288, 247070, 302860, 395312, 469433, 484576, 494140, 605720, 790624, 938866, 988280, 1211440, 1877732, 1976560, 2347165, 2422880, 3755464, 3953120, 4694330, 7510928, 9388660, 15021856, 18777320, 37554640, 75109280]

約数ペア:

[(1, 75109280), (2, 37554640), (4, 18777320), (5, 15021856), (8, 9388660), (10, 7510928), (16, 4694330), (19, 3953120), (20, 3755464), (31, 2422880), (32, 2347165), (38, 1976560), (40, 1877732), (62, 1211440), (76, 988280), (80, 938866), (95, 790624), (124, 605720), (152, 494140), (155, 484576), (160, 469433), (190, 395312), (248, 302860), (304, 247070), (310, 242288), (380, 197656), (496, 151430), (589, 127520), (608, 123535), (620, 121144), (760, 98828), (797, 94240), (992, 75715), (1178, 63760), (1240, 60572), (1520, 49414), (1594, 47120), (2356, 31880), (2480, 30286), (2945, 25504), (3040, 24707), (3188, 23560), (3985, 18848), (4712, 15940), (4960, 15143), (5890, 12752), (6376, 11780), (7970, 9424)]