487973160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:910

約数の個数: 192

約数和(自身を含む): 1673642880

約数和(自身を除く): 1185669720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 243, 244, 270, 305, 324, 360, 366, 405, 486, 488, 540, 549, 610, 648, 732, 810, 823, 915, 972, 1080, 1098, 1215, 1220, 1464, 1620, 1646, 1647, 1830, 1944, 2196, 2430, 2440, 2469, 2745, 3240, 3292, 3294, 3660, 4115, 4392, 4860, 4938, 4941, 5490, 6584, 6588, 7320, 7407, 8230, 8235, 9720, 9876, 9882, 10980, 12345, 13176, 14814, 14823, 16460, 16470, 19752, 19764, 21960, 22221, 24690, 24705, 29628, 29646, 32920, 32940, 37035, 39528, 44442, 49380, 49410, 50203, 59256, 59292, 65880, 66663, 74070, 74115, 88884, 98760, 98820, 100406, 111105, 118584, 133326, 148140, 148230, 150609, 177768, 197640, 199989, 200812, 222210, 251015, 266652, 296280, 296460, 301218, 333315, 399978, 401624, 444420, 451827, 502030, 533304, 592920, 602436, 666630, 753045, 799956, 888840, 903654, 999945, 1004060, 1204872, 1333260, 1355481, 1506090, 1599912, 1807308, 1999890, 2008120, 2259135, 2666520, 2710962, 3012180, 3614616, 3999780, 4066443, 4518270, 5421924, 6024360, 6777405, 7999560, 8132886, 9036540, 10843848, 12199329, 13554810, 16265772, 18073080, 20332215, 24398658, 27109620, 32531544, 40664430, 48797316, 54219240, 60996645, 81328860, 97594632, 121993290, 162657720, 243986580, 487973160]

約数ペア:

[(1, 487973160), (2, 243986580), (3, 162657720), (4, 121993290), (5, 97594632), (6, 81328860), (8, 60996645), (9, 54219240), (10, 48797316), (12, 40664430), (15, 32531544), (18, 27109620), (20, 24398658), (24, 20332215), (27, 18073080), (30, 16265772), (36, 13554810), (40, 12199329), (45, 10843848), (54, 9036540), (60, 8132886), (61, 7999560), (72, 6777405), (81, 6024360), (90, 5421924), (108, 4518270), (120, 4066443), (122, 3999780), (135, 3614616), (162, 3012180), (180, 2710962), (183, 2666520), (216, 2259135), (243, 2008120), (244, 1999890), (270, 1807308), (305, 1599912), (324, 1506090), (360, 1355481), (366, 1333260), (405, 1204872), (486, 1004060), (488, 999945), (540, 903654), (549, 888840), (610, 799956), (648, 753045), (732, 666630), (810, 602436), (823, 592920), (915, 533304), (972, 502030), (1080, 451827), (1098, 444420), (1215, 401624), (1220, 399978), (1464, 333315), (1620, 301218), (1646, 296460), (1647, 296280), (1830, 266652), (1944, 251015), (2196, 222210), (2430, 200812), (2440, 199989), (2469, 197640), (2745, 177768), (3240, 150609), (3292, 148230), (3294, 148140), (3660, 133326), (4115, 118584), (4392, 111105), (4860, 100406), (4938, 98820), (4941, 98760), (5490, 88884), (6584, 74115), (6588, 74070), (7320, 66663), (7407, 65880), (8230, 59292), (8235, 59256), (9720, 50203), (9876, 49410), (9882, 49380), (10980, 44442), (12345, 39528), (13176, 37035), (14814, 32940), (14823, 32920), (16460, 29646), (16470, 29628), (19752, 24705), (19764, 24690), (21960, 22221)]