138773520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1630

約数の個数: 160

約数和(自身を含む): 489968640

約数和(自身を除く): 351195120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1567, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3134, 3280, 3690, 4428, 4701, 4920, 5535, 5904, 6268, 7380, 7835, 8856, 9402, 9840, 11070, 12536, 14103, 14760, 15670, 17712, 18804, 22140, 23505, 25072, 28206, 29520, 31340, 37608, 42309, 44280, 47010, 56412, 62680, 64247, 70515, 75216, 84618, 88560, 94020, 112824, 125360, 128494, 141030, 169236, 188040, 192741, 211545, 225648, 256988, 282060, 321235, 338472, 376080, 385482, 423090, 513976, 564120, 578223, 642470, 676944, 770964, 846180, 963705, 1027952, 1128240, 1156446, 1284940, 1541928, 1692360, 1734669, 1927410, 2312892, 2569880, 2891115, 3083856, 3384720, 3469338, 3854820, 4625784, 5139760, 5782230, 6938676, 7709640, 8673345, 9251568, 11564460, 13877352, 15419280, 17346690, 23128920, 27754704, 34693380, 46257840, 69386760, 138773520]

約数ペア:

[(1, 138773520), (2, 69386760), (3, 46257840), (4, 34693380), (5, 27754704), (6, 23128920), (8, 17346690), (9, 15419280), (10, 13877352), (12, 11564460), (15, 9251568), (16, 8673345), (18, 7709640), (20, 6938676), (24, 5782230), (27, 5139760), (30, 4625784), (36, 3854820), (40, 3469338), (41, 3384720), (45, 3083856), (48, 2891115), (54, 2569880), (60, 2312892), (72, 1927410), (80, 1734669), (82, 1692360), (90, 1541928), (108, 1284940), (120, 1156446), (123, 1128240), (135, 1027952), (144, 963705), (164, 846180), (180, 770964), (205, 676944), (216, 642470), (240, 578223), (246, 564120), (270, 513976), (328, 423090), (360, 385482), (369, 376080), (410, 338472), (432, 321235), (492, 282060), (540, 256988), (615, 225648), (656, 211545), (720, 192741), (738, 188040), (820, 169236), (984, 141030), (1080, 128494), (1107, 125360), (1230, 112824), (1476, 94020), (1567, 88560), (1640, 84618), (1845, 75216), (1968, 70515), (2160, 64247), (2214, 62680), (2460, 56412), (2952, 47010), (3134, 44280), (3280, 42309), (3690, 37608), (4428, 31340), (4701, 29520), (4920, 28206), (5535, 25072), (5904, 23505), (6268, 22140), (7380, 18804), (7835, 17712), (8856, 15670), (9402, 14760), (9840, 14103), (11070, 12536)]