742204560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 2363455872

約数和(自身を除く): 1621251312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 101, 120, 134, 201, 202, 240, 268, 303, 335, 402, 404, 457, 505, 536, 606, 670, 804, 808, 914, 1005, 1010, 1072, 1212, 1340, 1371, 1515, 1608, 1616, 1828, 2010, 2020, 2285, 2424, 2680, 2742, 3030, 3216, 3656, 4020, 4040, 4570, 4848, 5360, 5484, 6060, 6767, 6855, 7312, 8040, 8080, 9140, 10968, 12120, 13534, 13710, 16080, 18280, 20301, 21936, 24240, 27068, 27420, 30619, 33835, 36560, 40602, 46157, 54136, 54840, 61238, 67670, 81204, 91857, 92314, 101505, 108272, 109680, 122476, 135340, 138471, 153095, 162408, 183714, 184628, 203010, 230785, 244952, 270680, 276942, 306190, 324816, 367428, 369256, 406020, 459285, 461570, 489904, 541360, 553884, 612380, 692355, 734856, 738512, 812040, 918570, 923140, 1107768, 1224760, 1384710, 1469712, 1624080, 1837140, 1846280, 2215536, 2449520, 2769420, 3092519, 3674280, 3692560, 5538840, 6185038, 7348560, 9277557, 11077680, 12370076, 15462595, 18555114, 24740152, 30925190, 37110228, 46387785, 49480304, 61850380, 74220456, 92775570, 123700760, 148440912, 185551140, 247401520, 371102280, 742204560]

約数ペア:

[(1, 742204560), (2, 371102280), (3, 247401520), (4, 185551140), (5, 148440912), (6, 123700760), (8, 92775570), (10, 74220456), (12, 61850380), (15, 49480304), (16, 46387785), (20, 37110228), (24, 30925190), (30, 24740152), (40, 18555114), (48, 15462595), (60, 12370076), (67, 11077680), (80, 9277557), (101, 7348560), (120, 6185038), (134, 5538840), (201, 3692560), (202, 3674280), (240, 3092519), (268, 2769420), (303, 2449520), (335, 2215536), (402, 1846280), (404, 1837140), (457, 1624080), (505, 1469712), (536, 1384710), (606, 1224760), (670, 1107768), (804, 923140), (808, 918570), (914, 812040), (1005, 738512), (1010, 734856), (1072, 692355), (1212, 612380), (1340, 553884), (1371, 541360), (1515, 489904), (1608, 461570), (1616, 459285), (1828, 406020), (2010, 369256), (2020, 367428), (2285, 324816), (2424, 306190), (2680, 276942), (2742, 270680), (3030, 244952), (3216, 230785), (3656, 203010), (4020, 184628), (4040, 183714), (4570, 162408), (4848, 153095), (5360, 138471), (5484, 135340), (6060, 122476), (6767, 109680), (6855, 108272), (7312, 101505), (8040, 92314), (8080, 91857), (9140, 81204), (10968, 67670), (12120, 61238), (13534, 54840), (13710, 54136), (16080, 46157), (18280, 40602), (20301, 36560), (21936, 33835), (24240, 30619), (27068, 27420)]