60007920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1599

約数の個数: 160

約数和(自身を含む): 221985792

約数和(自身を除く): 161977872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1553, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3106, 3220, 3864, 4659, 4830, 5520, 6212, 6440, 7728, 7765, 9318, 9660, 10871, 12424, 12880, 15530, 18636, 19320, 21742, 23295, 24848, 31060, 32613, 35719, 37272, 38640, 43484, 46590, 54355, 62120, 65226, 71438, 74544, 86968, 93180, 107157, 108710, 124240, 130452, 142876, 163065, 173936, 178595, 186360, 214314, 217420, 250033, 260904, 285752, 326130, 357190, 372720, 428628, 434840, 500066, 521808, 535785, 571504, 652260, 714380, 750099, 857256, 869680, 1000132, 1071570, 1250165, 1304520, 1428760, 1500198, 1714512, 2000264, 2143140, 2500330, 2609040, 2857520, 3000396, 3750495, 4000528, 4286280, 5000660, 6000792, 7500990, 8572560, 10001320, 12001584, 15001980, 20002640, 30003960, 60007920]

約数ペア:

[(1, 60007920), (2, 30003960), (3, 20002640), (4, 15001980), (5, 12001584), (6, 10001320), (7, 8572560), (8, 7500990), (10, 6000792), (12, 5000660), (14, 4286280), (15, 4000528), (16, 3750495), (20, 3000396), (21, 2857520), (23, 2609040), (24, 2500330), (28, 2143140), (30, 2000264), (35, 1714512), (40, 1500198), (42, 1428760), (46, 1304520), (48, 1250165), (56, 1071570), (60, 1000132), (69, 869680), (70, 857256), (80, 750099), (84, 714380), (92, 652260), (105, 571504), (112, 535785), (115, 521808), (120, 500066), (138, 434840), (140, 428628), (161, 372720), (168, 357190), (184, 326130), (210, 285752), (230, 260904), (240, 250033), (276, 217420), (280, 214314), (322, 186360), (336, 178595), (345, 173936), (368, 163065), (420, 142876), (460, 130452), (483, 124240), (552, 108710), (560, 107157), (644, 93180), (690, 86968), (805, 74544), (840, 71438), (920, 65226), (966, 62120), (1104, 54355), (1288, 46590), (1380, 43484), (1553, 38640), (1610, 37272), (1680, 35719), (1840, 32613), (1932, 31060), (2415, 24848), (2576, 23295), (2760, 21742), (3106, 19320), (3220, 18636), (3864, 15530), (4659, 12880), (4830, 12424), (5520, 10871), (6212, 9660), (6440, 9318), (7728, 7765)]