409528912480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{75541}}^1$

素因数の和:76680

約数の個数: 96

約数和(自身を含む): 999649099008

約数和(自身を除く): 590120186528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1093, 1240, 2186, 2480, 4372, 4960, 5465, 8744, 10930, 17488, 21860, 33883, 34976, 43720, 67766, 75541, 87440, 135532, 151082, 169415, 174880, 271064, 302164, 338830, 377705, 542128, 604328, 677660, 755410, 1084256, 1208656, 1355320, 1510820, 2341771, 2417312, 2710640, 3021640, 4683542, 5421280, 6043280, 9367084, 11708855, 12086560, 18734168, 23417710, 37468336, 46835420, 74936672, 82566313, 93670840, 165132626, 187341680, 330265252, 374683360, 412831565, 660530504, 825663130, 1321061008, 1651326260, 2559555703, 2642122016, 3302652520, 5119111406, 6605305040, 10238222812, 12797778515, 13210610080, 20476445624, 25595557030, 40952891248, 51191114060, 81905782496, 102382228120, 204764456240, 409528912480]

約数ペア:

[(1, 409528912480), (2, 204764456240), (4, 102382228120), (5, 81905782496), (8, 51191114060), (10, 40952891248), (16, 25595557030), (20, 20476445624), (31, 13210610080), (32, 12797778515), (40, 10238222812), (62, 6605305040), (80, 5119111406), (124, 3302652520), (155, 2642122016), (160, 2559555703), (248, 1651326260), (310, 1321061008), (496, 825663130), (620, 660530504), (992, 412831565), (1093, 374683360), (1240, 330265252), (2186, 187341680), (2480, 165132626), (4372, 93670840), (4960, 82566313), (5465, 74936672), (8744, 46835420), (10930, 37468336), (17488, 23417710), (21860, 18734168), (33883, 12086560), (34976, 11708855), (43720, 9367084), (67766, 6043280), (75541, 5421280), (87440, 4683542), (135532, 3021640), (151082, 2710640), (169415, 2417312), (174880, 2341771), (271064, 1510820), (302164, 1355320), (338830, 1208656), (377705, 1084256), (542128, 755410), (604328, 677660)]