67073520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 224985600

約数和(自身を除く): 157912080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 419, 435, 460, 464, 552, 580, 667, 690, 696, 838, 870, 920, 1104, 1160, 1257, 1334, 1380, 1392, 1676, 1740, 1840, 2001, 2095, 2320, 2514, 2668, 2760, 3335, 3352, 3480, 4002, 4190, 5028, 5336, 5520, 6285, 6670, 6704, 6960, 8004, 8380, 9637, 10005, 10056, 10672, 12151, 12570, 13340, 16008, 16760, 19274, 20010, 20112, 24302, 25140, 26680, 28911, 32016, 33520, 36453, 38548, 40020, 48185, 48604, 50280, 53360, 57822, 60755, 72906, 77096, 80040, 96370, 97208, 100560, 115644, 121510, 144555, 145812, 154192, 160080, 182265, 192740, 194416, 231288, 243020, 279473, 289110, 291624, 364530, 385480, 462576, 486040, 558946, 578220, 583248, 729060, 770960, 838419, 972080, 1117892, 1156440, 1397365, 1458120, 1676838, 2235784, 2312880, 2794730, 2916240, 3353676, 4192095, 4471568, 5589460, 6707352, 8384190, 11178920, 13414704, 16768380, 22357840, 33536760, 67073520]

約数ペア:

[(1, 67073520), (2, 33536760), (3, 22357840), (4, 16768380), (5, 13414704), (6, 11178920), (8, 8384190), (10, 6707352), (12, 5589460), (15, 4471568), (16, 4192095), (20, 3353676), (23, 2916240), (24, 2794730), (29, 2312880), (30, 2235784), (40, 1676838), (46, 1458120), (48, 1397365), (58, 1156440), (60, 1117892), (69, 972080), (80, 838419), (87, 770960), (92, 729060), (115, 583248), (116, 578220), (120, 558946), (138, 486040), (145, 462576), (174, 385480), (184, 364530), (230, 291624), (232, 289110), (240, 279473), (276, 243020), (290, 231288), (345, 194416), (348, 192740), (368, 182265), (419, 160080), (435, 154192), (460, 145812), (464, 144555), (552, 121510), (580, 115644), (667, 100560), (690, 97208), (696, 96370), (838, 80040), (870, 77096), (920, 72906), (1104, 60755), (1160, 57822), (1257, 53360), (1334, 50280), (1380, 48604), (1392, 48185), (1676, 40020), (1740, 38548), (1840, 36453), (2001, 33520), (2095, 32016), (2320, 28911), (2514, 26680), (2668, 25140), (2760, 24302), (3335, 20112), (3352, 20010), (3480, 19274), (4002, 16760), (4190, 16008), (5028, 13340), (5336, 12570), (5520, 12151), (6285, 10672), (6670, 10056), (6704, 10005), (6960, 9637), (8004, 8380)]