83815560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8623}}^1$

素因数の和:8649

約数の個数: 96

約数和(自身を含む): 282522240

約数和(自身を除く): 198706680

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, 8623, 9720, 17246, 25869, 34492, 43115, 51738, 68984, 77607, 86230, 103476, 129345, 155214, 172460, 206952, 232821, 258690, 310428, 344920, 388035, 465642, 517380, 620856, 698463, 776070, 931284, 1034760, 1164105, 1396926, 1552140, 1862568, 2095389, 2328210, 2793852, 3104280, 3492315, 4190778, 4656420, 5587704, 6984630, 8381556, 9312840, 10476945, 13969260, 16763112, 20953890, 27938520, 41907780, 83815560]

約数ペア:

[(1, 83815560), (2, 41907780), (3, 27938520), (4, 20953890), (5, 16763112), (6, 13969260), (8, 10476945), (9, 9312840), (10, 8381556), (12, 6984630), (15, 5587704), (18, 4656420), (20, 4190778), (24, 3492315), (27, 3104280), (30, 2793852), (36, 2328210), (40, 2095389), (45, 1862568), (54, 1552140), (60, 1396926), (72, 1164105), (81, 1034760), (90, 931284), (108, 776070), (120, 698463), (135, 620856), (162, 517380), (180, 465642), (216, 388035), (243, 344920), (270, 310428), (324, 258690), (360, 232821), (405, 206952), (486, 172460), (540, 155214), (648, 129345), (810, 103476), (972, 86230), (1080, 77607), (1215, 68984), (1620, 51738), (1944, 43115), (2430, 34492), (3240, 25869), (4860, 17246), (8623, 9720)]