73105560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18461}}^1$

素因数の和:18489

約数の個数: 96

約数和(自身を含む): 259206480

約数和(自身を除く): 186100920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18461, 36922, 55383, 73844, 92305, 110766, 147688, 166149, 184610, 203071, 221532, 276915, 332298, 369220, 406142, 443064, 553830, 609213, 664596, 738440, 812284, 830745, 1015355, 1107660, 1218426, 1329192, 1624568, 1661490, 1827639, 2030710, 2215320, 2436852, 3046065, 3322980, 3655278, 4061420, 4873704, 6092130, 6645960, 7310556, 8122840, 9138195, 12184260, 14621112, 18276390, 24368520, 36552780, 73105560]

約数ペア:

[(1, 73105560), (2, 36552780), (3, 24368520), (4, 18276390), (5, 14621112), (6, 12184260), (8, 9138195), (9, 8122840), (10, 7310556), (11, 6645960), (12, 6092130), (15, 4873704), (18, 4061420), (20, 3655278), (22, 3322980), (24, 3046065), (30, 2436852), (33, 2215320), (36, 2030710), (40, 1827639), (44, 1661490), (45, 1624568), (55, 1329192), (60, 1218426), (66, 1107660), (72, 1015355), (88, 830745), (90, 812284), (99, 738440), (110, 664596), (120, 609213), (132, 553830), (165, 443064), (180, 406142), (198, 369220), (220, 332298), (264, 276915), (330, 221532), (360, 203071), (396, 184610), (440, 166149), (495, 147688), (660, 110766), (792, 92305), (990, 73844), (1320, 55383), (1980, 36922), (3960, 18461)]