1255036680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{129119}}^1$

素因数の和:129145

約数の個数: 96

約数和(自身を含む): 4229971200

約数和(自身を除く): 2974934520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 129119, 258238, 387357, 516476, 645595, 774714, 1032952, 1162071, 1291190, 1549428, 1936785, 2324142, 2582380, 3098856, 3486213, 3873570, 4648284, 5164760, 5810355, 6972426, 7747140, 9296568, 10458639, 11620710, 13944852, 15494280, 17431065, 20917278, 23241420, 27889704, 31375917, 34862130, 41834556, 46482840, 52293195, 62751834, 69724260, 83669112, 104586390, 125503668, 139448520, 156879585, 209172780, 251007336, 313759170, 418345560, 627518340, 1255036680]

約数ペア:

[(1, 1255036680), (2, 627518340), (3, 418345560), (4, 313759170), (5, 251007336), (6, 209172780), (8, 156879585), (9, 139448520), (10, 125503668), (12, 104586390), (15, 83669112), (18, 69724260), (20, 62751834), (24, 52293195), (27, 46482840), (30, 41834556), (36, 34862130), (40, 31375917), (45, 27889704), (54, 23241420), (60, 20917278), (72, 17431065), (81, 15494280), (90, 13944852), (108, 11620710), (120, 10458639), (135, 9296568), (162, 7747140), (180, 6972426), (216, 5810355), (243, 5164760), (270, 4648284), (324, 3873570), (360, 3486213), (405, 3098856), (486, 2582380), (540, 2324142), (648, 1936785), (810, 1549428), (972, 1291190), (1080, 1162071), (1215, 1032952), (1620, 774714), (1944, 645595), (2430, 516476), (3240, 387357), (4860, 258238), (9720, 129119)]